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1.
Seminal work by Goldin and Margo (1992 Goldin, C. D. and R. A. Margo.1992. The great compression: The wage structure in the United States at mid-century. Quarterly Journal of Economics 107 (1):134. https://doi.org/10.2307/2118322.[Crossref], [Web of Science ®] [Google Scholar]) used the first available microdata samples of the United States decennial census to document the narrowing of the wage structure between 1940 and 1960, a pattern they refer to as the “Great Compression.” We revisit their findings using newly available, substantially enlarged samples of the decennial censuses covering this period. Our findings largely replicate the patterns initially reported by Goldin and Margo. However, differences emerge when estimating rates of return to education and experience for specific groups and in a decomposition exercise. A second goal is to indicate directions for future research that might benefit from the use of the complete count census data.  相似文献   

2.
This paper provides regional GDP estimates for the 24 Swedish regions (NUTS-3) for the benchmark year 1571 and for 11 ten-year benchmarks for the period 1750–1850. The 1571 estimates are based on tax sources and agricultural statistics. The 1750–1850 estimates are produced following the widely used methodology by Geary and Stark (2002 Geary, F., and T. Stark. 2002. Examining Ireland's Post-Famine Economic Growth Performance. Economic Journal 112(482):919935. doi:10.1111/1468-0297.00064.[Crossref], [Web of Science ®] [Google Scholar]): labour force figures from population censuses at regional level are used to allocate to regions the national estimates of agriculture, industry and services while wages are used to correct for productivity differentials. By connecting our series to the existing ones by Enflo, Henning, and Schön (2014 Enflo, K., M. Henning, and L. Schön. 2014. Swedish Regional GDP 1855–2000: Estimations and General Trends in the Swedish Regional System. Research in Economic History 30:4789.[Crossref] [Google Scholar]) for the period 1860–2010, we are able to produce the longest set of regional GDP series to date for any single country.  相似文献   

3.
ABSTRACT

The Ottoman Empire faced catastrophic events during its period of dissolution which started with the First World War. At the end of this war, the Ottoman lands were shared by the Allied forces. As a reaction to this occupation, the Turkish War of Independence started in 1919 and finished in 1923. The authors aim to examine how these events were reflected in the ?stanbul bourse, using Ottoman government bond prices data between 1918 and 1925. Econometric methodology of Carla Inclan and George Tiao (1994 Inclan, C., and G. Tiao. 1994. Use of the cumulative sums of squares for retrospective detection of changes of variance. Journal of the American Statistical Association 89:91323.[Taylor &; Francis Online], [Web of Science ®] [Google Scholar]) identifies several break points, which imply a lower risk for the repayment of the bonds during the end of the First World War and the Turkish War of Independence.  相似文献   

4.
National sentiments have historically overwhelmed global ones in the modern era. Archaeology was born in the service of the nation-state, as a technical means for engaging with the past within a specific calculus of territory, sovereignty, and nationhood. Significant shifts are currently underway, however, towards transnational modes and mechanisms of governance that have arisen in the wake of international dysfunction and neoliberal reforms. Within this emerging field of action it is development, rather than conservation, that shapes the diverse work of archaeological practice in the world. Transnational sociopolitical contexts for archaeological practice most visibly gained traction with multilateral development banks’ turn to heritage development in the 1990s, built around the tenets of participation, capacity-building, and sustainability. From these roots a second generation of concerns has emerged—transnational communities, heritage rights, and global climate change—for archaeological practice attuned to a “politics of engagement” (Mullins 2011 Mullins, P. R. 2011. “Practicing Anthropology and the Politics of Engagement: 2010 Year in Review,” American Anthropologist 113(2): 235245. doi: 10.1111/j.1548-1433.2011.01327.x[Crossref], [Web of Science ®] [Google Scholar]) in a transnational key.  相似文献   

5.
Knowledge-based activities are an important source of national and regional competitiveness. In the UK and other European Union countries knowledge industries represent not only one of the fastest growing sources of new jobs, but also account for an increasing share of Gross Value Added (GVA) and exports. Nonetheless, there are also indications that the actual importance of the knowledge economy still remains understated. Within the conventional System of National Accounts, expenditure on intangible assets, such as research and development or human and organizational capital, is not considered either as part of GVA or as investment. In the UK, Marrano et al. (2009 Marrano, M. G., Haskel, J. &; Wallis, G. (2009) What happened to the knowledge economy? ICT, intangible investment and Britain's productivity record revisited, The Review of Income and Wealth, 55(3), 686716. doi: 10.1111/j.1475-4991.2009.00344.x[Crossref], [Web of Science ®] [Google Scholar]) report increased market sector GVA figures by as much as 13% in 2004 after treating intangibles as investment. Considering that expenditures on intangibles vary considerably across regions, it is likely that the territorial impact of this aspect of the knowledge economy has remained largely unreported so far. Spatial inequalities in the investment in intangibles should result in sharper inequalities in regional output. This paper aims to address this issue, first by adjusting the UK regional GVA series for investment in intangibles and second by exploring the trends in regional economic convergence during the period 1991–2004.  相似文献   

6.
Abstract

Recent health scares such as BSE have contributed to the growth of local farmers' markets and consumption of organics sourced globally (Morgan et al., 2006 Morgan, K., Marsden, T. and Murdoch, J. 2006. Worlds of Food: Place, Power and Provenance in the Food Chain, Oxford: Oxford University Press.  [Google Scholar]). Yet a central question about alternative agro-food networks (AAFNs) is whether they supply undemocratic diets chiefly for elites (Goodman, 2004 Goodman, D. 2004. Rural Europe redux? Reflections on alternative agro-food networks and paradigm change. Sociologia Ruralis, 44(1): 316. [Crossref], [Web of Science ®] [Google Scholar]). This is relevant to government campaigns such as ‘Generation Scotland’ and ‘5 A Day’ in the UK, and ‘Food Pyramids’ in the US, which promote better diets for their entire populations. Firefighting is risky work and because firefighters inhabit middle rungs on the socioeconomic ladder, and food is seen as key to morale and fitness, they are suitable consumers to query on food and risk. This firefighter survey presents evidence that alternative foods are gaining value in the UK and US study areas used here. Though Newcastle, UK, lags behind Seattle, US, on a continuum from conventional to alternative food systems, consumption of alternative foods by Newcastle firefighters is greater than that of workers surveyed in Edinburgh a decade before (Tregear, 1994 Tregear, A., Dent, J. B. and McGregor, M. J. 1994. The demand for organically-grown produce. British Food Journal, 96(4): 2125. [Crossref] [Google Scholar]), implying that northern UK diets could turn greener if availability and prices improve. Reasons why organic preference seems stronger among firefighters in northwestern US, than in northern UK where local preference appears stronger, are discussed, as well as theorisation of consumer response to a variety of risks over time.  相似文献   

7.
The Next Generation Attenuation (NGA) project has now published several new sets of empirical ground-motion prediction equations (GMPEs) for PGA, PGV, and response spectral ordinates. These models significantly advance the state-of-the-art empirical ground-motion modeling and account for many effects that have not been directly accounted for in the existing Iranian GMPEs. Assuming that the present strong-motion database in Iran is unlikely to drastically change in the near future, the question we ask in this study is: Can the NGA models be applied in Iran? In order to answer this question, the NGA models of Boore and Atkinson [2008] Boore, D. M. and Atkinson, G. M. 2008. Ground-motion prediction equations for the average horizontal 99 component of PGA, PGV, and 5%-damped PSA at spectral periods between 0.01 s and 10.0 s. Earthquake Spectra, Earthquake Engineering Research Institute, 24(1): 99138. [Crossref], [Web of Science ®] [Google Scholar], Campbell and Bozorgnia, [2008] Campbell, K. W. and Bozorgnia, Y. 2008. NGA ground motion model for the geometric mean horizontal 139 component of PGA, PGV, PGD and 5% damped linear elastic response spectra for periods ranging from 0.01 to 10 s. Earthquake Spectra, Earthquake Engineering Research Institute, 24(1): 139172. [Crossref], [Web of Science ®] [Google Scholar], and Chiou and Youngs [2008] Chiou, B. and Youngs, R. R. 2008. An NGA model for the average horizontal component of peak 173 ground motion and response spectra. Earthquake Spectra, Earthquake Engineering Research Institute, 24(1): 173216. [Crossref], [Web of Science ®] [Google Scholar], which are shown to be representative of all NGA models, are compared with the Iranian strong-motion database. The database used in this study comprises 863 two-component horizontal acceleration time series recorded within 100 km of epicentral distances for 166 earthquakes in Iran with magnitudes ranging from 4.0–7.4. The comparisons are made using analyses of residuals. The analysis indicates that the NGA models may confidently be applied within the Iranian plateau. To provide more reliable constraint on finite-fault effects and nonlinear site response in the Iranian equations, it would be useful to drive new GMPEs based on a merger of the NGA and Iranian databases.  相似文献   

8.
David Clarke 《Folklore》2013,124(1):99-104
Stone-throwing by demons and witches and the mischievous activities of kobolds in mines are reviewed as part of an investigation into the darker folklore history of geology. Lithobolia has a pedigree extending from classical times, but sixteenth-century and seventeenth-century reports are particularly common. The existence of kobolds, who tormented miners by episodes of stone-throwing and mineral-switching, was accepted by clergy, laity and scientists alike. [1] ?[1] This paper is one of a series dealing with the general topic of “geology and the dark side.” The papers investigate, for the first time, the connection between geology and the occult. Each of the papers is distinct in contents. Main threads include folklore association between fossils, rocks and minerals and various supernatural entities as expressed in colloquial nomenclature of geological specimens (Duffin and Davidson 2011 Duffin, Christopher John and Davidson, Jane P. 2011. Geology and the Dark Side. Proceedings of the Geologists' Association, 122(1): 715. [Crossref], [Web of Science ®] [Google Scholar]), geological materials used by supernatural entities such as the devils or witches, divination using geological materials, and the use of geological materials as protective agents against witchcraft (Duffin, 2011).   相似文献   

9.
Abstract.

There is a major downward bias in the trend of most existing estimates of the periphery's nineteenth-century terms of trade. By using prices from the North Atlantic core as proxies for prices in the peripheral countries themselves, historians ignore the dramatic price convergence that took place during the nineteenth century. Measured correctly, the periphery's nineteenth-century terms-of-trade boom would appear considerably longer, greater, and more widespread than Jeffrey Williamson (2008 Williamson, J. G. 2008. Globalization and the great divergence: Terms of trade booms, volatility and the poor periphery, 1782–1913. European Review of Economic History 12:35591. http://dx.doi.org/10.1017/S136149160800230X.[Crossref], [Web of Science ®] [Google Scholar], 2011 ———. 2011. Trade and poverty: When the Third World fell behind. Cambridge, MA: MIT Press. [Google Scholar]) supposes, greatly reinforcing his grand narrative about the relation between globalization and the “great divergence.” Many of the details of his narrative, however, must be revised. This is illustrated by the case of India.  相似文献   

10.
While it has been argued that conventional methodological resources are incapable of effectively representing ‘everyday social practice’ (see Latham 2003 Latham, A. 2003. Research, performance, and doing human geography: Some reflections on the diary-photograph, diary-interview method. Environment and Planning A, 35: 19932017. [Crossref], [Web of Science ®] [Google Scholar], Environment and Planning A, 35, 1993), this paper posits that a consideration of the ‘where’ of methodology can go some way to taking social practices seriously. Drawing on research into young people's spatial practices, conventional interview techniques were adopted in a range of different sites: a classroom, a school store-cupboard, and in teenage ‘hang outs’. Through discussion of these emplaced techniques, the paper demonstrates the difference the where of method makes to research. It will argue that, if harnessed appropriately, emplaced methodology can enhance social science's capacity to access the range of intelligences that constitute everyday social practice.  相似文献   

11.
The Black Men of Labor is a local social club whose parade marks the beginning of New Orleans' parading season on Labor Day weekend. Coincidentally, the homosexual, predominantly White male Southern Decadence party and parade is that same weekend—hosted by a large gay community living primarily in New Orleans' French Quarter. Although these two parading groups appear outwardly different, both parades make claims to the same street at different times. We call their politics ‘parallel politics’ because the parades have similar political motivations, yet they literally parade in parallel, and therefore fail to connect and protest their socio-spatial marginalization together. This missed opportunity led us to consider how these two parades territorialize space and project a unified community identity. Territoriality, according to Sack (1983 Sack, R. 1983. Human territoriality: a theory. Annals of the Association of American Geographers, 73: 5574. [Taylor &; Francis Online], [Web of Science ®] [Google Scholar]), is an attempt to control a geographic area and establish differential access to it. Moving beyond previous work on parades as observed performances, boundary markers or negotiated representations, we show how parades create a territorially-based identity through cultural nodes, and how their exclusivity is both a process and outcome of territoriality. We argue that territoriality and identity are fused, which forecloses the possibility of collective action between these two communities. We find that parade territorialities simultaneously and complexly establish both social and spatial claims.  相似文献   

12.
13.
Two new species of Nevania Zhang & Rasnitsyn 2007 Zhang, H.C. & Rasnitsyn, A.P., 2007. Nevaniinae subfam. n., a new fossil taxon (Insecta: Hymenoptera: Evanioidea: Praeaulacidae) from the Middle Jurassic of Daohugou in Inner Mongolia, China. Insect Systematics & Evolution 38, 149166.[Crossref], [Web of Science ®] [Google Scholar], Nevania perbella sp. nov. and Nevania aspectabilis sp. nov., are described and illustrated. They are assigned to Nevania based on their unique morphological characters: forewing venation complete; 2A complete; metasoma with first and second segments long and tube-like. A key to the known species of Nevania is provided. These fossils, collected from the Jiulongshan Formation (Middle Jurassic) of Daohugou in Inner Mongolia, China, broaden the known diversity of this genus in mid-Mesozoic ecosystems.  相似文献   

14.
In the past, probabilistic seismic hazard analysis (PSHA) has been performed by researchers to assess the level of seismic hazard in Kuala Lumpur, Malaysia and its vicinity. However, the peak ground acceleration (PGA) values obtained are high due to unsuitable ground motion prediction equation (GMPE). This article is divided into two parts: development of a suitable GMPE and the PSHA for this region. Two main sources have been identified as the contributors to earthquake hazard in Peninsular Malaysia, namely the Sumatra strike-slip fault and Sumatra subduction zone. For the subduction zone, nine recorded large earthquake events are analyzed and regression analysis is performed to obtain a new GMPE for this region. In performing PSHA, the strike-slip fault is divided into 14 zones based on the individual fault segments, while the subduction is divided into 4 zones. Historical earthquakes of this region are collected, processed, and segregated according to the zones. PSHA has been conducted by modeling the source seismicity using Gutenberg-Richter and characteristic earthquake models. The developed GMPE has been used along with other attenuation models: Megawati and Pan [2010] Megawati, K. and Pan, T. C. 2010. Ground-motion attenuation relationship for the Sumatran megathrust earthquakes. Earthquake Engineering and Structural Dynamics, 39: 827845. [Web of Science ®] [Google Scholar] and component attenuation model (CAM) by Balendra et al. [2002] Balendra, T., Lam, N. T. K., Wilson, J. L. and Kong, K. H. 2002. Analysis of long-distance earthquake tremors and base shear demand for buildings in Singapore. Engineering Structures, 24: 99108. [Crossref], [Web of Science ®] [Google Scholar] for subduction; and Sadigh et al. [1997] Sadigh, K., Chang, C. Y., Egan, J. A., Makdisi, J. and Youngs, R. R. 1997. Attenuation relationships for shallow crustal earthquakes based on California strong motion data. Seismological Research Letters, 68: 180189. [Crossref] [Google Scholar] and CAM for strike-slip fault. The peak ground accelerations in Kuala Lumpur for 10% and 2% probability of exceedances in 50 years are found to be 16.5 gal and 23.4 gal, respectively. From deaggregation analysis, the main contributor for the 10% probability of exceedance in 50 years is found to be a 7.5 Mw earthquake at 300 km, originating from the strike slip fault. Finally, the design response spectrum for Kuala Lumpur is developed for rock sites, which would be amplified further by local soil profile.  相似文献   

15.
The M w7.9 Wenchuan earthquake produced a rich set of over 1,400 accelerograms, which helped us to better understand strong ground motions from such a large event. Using the abundant data, we investigated the characteristics of response spectral accelerations from this event. This study includes: the spatial distribution of spectral amplitudes at three periods selected to represent ground motions at short, short-middle, and middle-long period ranges; attenuations of response spectral accelerations at periods between 0.05 and 10 s; comparison between the observed ground motions and predicted motions from empirically based equations [Abrahamson and Silva,1997 Abrahamson, N. N. and Silva, W. J. 1997. Empirical response spectral attenuation relations for shallow crustal earthquakes. Seismological Ressearch Letters, 68: 923. [Crossref] [Google Scholar]; Boore et al., 1997 Boore, D. M., Joyner, W. B. and Fumal, T. E. 1997. Equations for estimating horizontal response spectra and peak acceleration from Western North America earthquakes: a summary of recent work. Seismological Ressearch Letters, 68: 128153. [Crossref] [Google Scholar]; Campbell, 1997 Campbell, K. W. 1997. Empirical near-source attenuation relationships for horizontal and vertical components of peak ground acceleration, peak ground velocity, and pseudo-absolute acceleration response spectra. Seismological Ressearch Letters, 68: 154179. [Crossref] [Google Scholar]; Huo, 1989 Huo, J. R. Ph.D. 1989. Study on the attenuation laws of strong earthquake ground motion near the source, Dissertation, Institute of Engineering Mechanics, China Earthquake Administration. (In Chinese) [Google Scholar]] commonly used in America and China; comparison between the average response spectra at three distance bins and the Chinese seismic design spectra under major earthquake (with the recurrent interval of over 2,000 years);, the vertical-to-horizontal ratio of response spectra and its dependence on the rupture distance, period, and local site condition; and comparison between the fault-normal and fault-parallel component spectral accelerations within the rupture distance of 60 km. Based on these analyses, we finally drew some conclusions regarding the engineering characteristics of spectral accelerations from large earthquakes, such as Wenchuan of M w 7.9.  相似文献   

16.
Structural irregularity undermines capability of conventional methods for 2D pushover analysis to closely approximate results from inelastic dynamic analysis. In recent years, different methods have been developed to overcome such limitation and their suitability has been checked with reference either to idealized building models or to geometrically simple tested structures. In this paper, suitability of one such method, proposed by Fajfar et al. [2005] Fajfar, P., Maru?i?, D. and Perus, I. 2005. Torsional effects in the pushover-based seismic analysis of buildings. Journal of Earthquake Engineering, 9(6): 831854. [Taylor & Francis Online], [Web of Science ®] [Google Scholar], is evaluated considering an existing school building which presents both vertical and plan irregularities. Types of irregularity encompass not only those usually considered by seismic codes but also those deriving from a bad conceptual design and construction inaccuracies, very frequent at the year of construction (1974). It is found that, even under such complex irregularity conditions, this ‘modified’ pushover analysis correlates well results from inelastic dynamic analysis almost up to failure, since, in most cases, its predictions of interstorey drifts and plastic rotations are conservatively close to values from inelastic dynamic analysis. Even failure mechanism, consisting of a floor mechanism at the third level, is correctly predicted, thus demonstrating adequacy of such method for actual framed structures.  相似文献   

17.
The Seismic Hazard Assessment (SHA) based on probabilistic approach has been carried out for the entire seismically active NW Himalayan Fold and Thrust Belt in Pakistan. Additional information in the form of earthquake catalog, delineation of 41 active faults in a structural map, their relationship to the seismicity, and establishment of seismotectonic zones has also been undertaken.

From the distribution of the 813 events within the study area, it appears that seismicity (≥4.0 Mw) is associated with both surface and blind faults. The clustering of events in specific parts along the surface faults shows that some fault segments, especially in the hinterland zone, are more active. In parts of the active deformational front, like the Salt Range, southern Potwar and Bannu, lesser seismic activity (≥4.0 Mw) could be due to damping effect of the thick Precambrian salt.

A majority of the earthquakes (86%) range in magnitude from 4.0 to 4.9 Mw, followed by 107 events (13%) ranging from 5.0 to 5.9 Mw. The remaining 1% range from 6.0 to 6.7 Mw. There is a predominance of shallow seismicity (<50 km focal depth). Larger magnitudes events are more in the hinterland zone. In contrast, based on distribution of 683 (≥4.0 Mw) events, a deeper level of seismicity (50 to 200 km) prevails especially in the adjoining Hindukush Range of Afghanistan.

Four seismotectonic zones have been established in the area. The b value is highest for the Peshawar-Hazara Seismic Zone (PHSZ) at 1.27, followed by 1.12 for the Surghar-Kurram Seismic Zone (SKSZ). The Swat-Astor Seismic Zone (SASZ) and Kohat-Potwar-Salt Range Seismic Zone (KPSZ) have b values of 0.99 and 1.03, respectively, thereby indicating the occurrence of more events of relatively higher magnitude as compared to the other two zones. The mean activity rate of the earthquakes (λ) ranges from 4.26 to 1.73. In decreasing order, the values are 4.26, 2.62, 2.07, and 1.73 for PHSZ, SASZ, KPSZ, and SKSZ, respectively. Using four regression relationships, the maximum potential magnitude (m1) has been determined for the 4 Quaternary faults. The highest value within each seismic zone represents its m1. Our calculations show that m1 is 7.8 in the hinterland (SASZ and PHSZ) and 7.4 in the foreland part (KPSZ and SKSZ).

SHA, incorporating probabilistic approach, has been undertaken at 10 sites, along with disaggregation at the assigned amplitude of 0.2g. Pakistan does not have an attenuation equation of its own. The two equations of Ambraseys et al. (1996) Ambraseys, N. N., Simpson, K. A. and Bommer, J. J. 1996. Prediction of horizontal response spectra in Europe. Earthquake Engineering and Structural Dynamics, 25: 371400. [Crossref], [Web of Science ®] [Google Scholar] and Boore et al. (1997) Boore, D. M., Joyner, W. B. and Fumal, T. E. 1997. Equations from estimating horizontal response spectra and peak acceleration from western North American earthquakes: a summary of recent work. Seismological Research Letters, 68: 128153. [Crossref] [Google Scholar] have been used and the results obtained using the equation of Boore et al. (1997) Boore, D. M., Joyner, W. B. and Fumal, T. E. 1997. Equations from estimating horizontal response spectra and peak acceleration from western North American earthquakes: a summary of recent work. Seismological Research Letters, 68: 128153. [Crossref] [Google Scholar] have been preferred. In the Probabilistic seismic hazard assessment (PSHA), the PGA values with 10% probability of exceedance in the 50 years, i.e., the return period of 475, have been determined using the EZ-FRISK (6.2 beta version) software. Best-estimated seismic hazard parameters (λ, m1, m0, and the β value) of the four seismic zones were used as the input. Results were generated in the form of total hazard curves. Values obtained range from 0.08g (for Bannu) to 0.21g (for Malakand and Kohat). For the other seven sites they are: Astore (0.082g), Kaghan (0.12g), Muzaffarabad (0.13g), Islamabad and Peshawar (0.15g), Talagang (0.16g), and Mangla (0.18g). High population density and more poorly constructed structures in Rawalpindi (twin city of Islamabad) and Peshawar make them more hazardous.  相似文献   

18.
This paper aims to rethink “peasant consciousness” in colonial Egypt, through a study of the performance of folksongs by Upper Egyptian agricultural workers on the archaeological excavation sites of Karnak and Dendera at the turn of the twentieth century (1885–1914). Mainly based on a historical‐anthropological analysis of songs collected between 1900 and 1914 by the French archaeologists Maspéro and Legrain, this essay proposes a new understanding of subaltern consciousnesses as fragmented objects constructed through a dialectical relationship of power and resistance as performed by the various actors present on the scene. Drawing its inspiration from the work of contemporary ethnomusicologists (Finnegan 1977 Finnegan, R. 1977. Oral Poetry: Its Nature, Significance, and Social Context, Cambridge: Cambridge University Press.  [Google Scholar], 1992 Finnegan, R. 1992. Oral Traditions and the Verbal Arts: A Guide to Research Practices, London; New York: Routledge. [Crossref] [Google Scholar]; Slyomovics 1987 Slyomovics, S. 1987. The Merchant of Art: An Egyptian Hilali Oral Epic Poet in Performance, Berkeley, CA: University of California Press.  [Google Scholar]) and relying on the framework shaped by their use of oral‐formulaic and speech‐act theories, this study conceives of the performance, reception and collection of the songs as a crucial locus of encounter, interaction and negotiation between the local landless peasants employed as daily workers on the excavation sites, and the colonial administrators of the Antiquities Service during the key period of transition from corvée to contract labour.  相似文献   

19.
This article is the first of two companion articles that evaluate the seismic hazard in northwestern Pakistan. The area, located at the western edge of the Himalayas, has numerous active faults including the Main Boundary Thrust (MBT) and Main Mantle Thrust (MMT). This article describes the methodology used to perform regional deterministic and probabilistic seismic hazard analyses. Here, seismic sources were defined from 32 identified faults while prior studies have been based on diffuse seismicity and areal source zones. Fault parameters were selected using available data and empirical correlations for faults elsewhere. Recurrence relations were constructed for all discrete faults based on both historical and instrumented seismicity in addition to geologic evidence. Due to lack of region specific attenuation relationships, four plate boundary attenuation relations from the Next Generation Attenuation of Ground Motions Project [Abrahamson et al., 2008 Abrahamson, N., Atkinson, G., Boore, D., Bozorgnia, Y., Campbell, K., Chiou, B., Idriss, I. M., Silva, W. and Youngs, R. 2008. Comparisons of the NGA ground-motion relations. Earthquake Spectra, 24(1): 4566. [Crossref], [Web of Science ®] [Google Scholar]] were employed to predict ground motions. Predicted ground motion parameters are compared to measurements from the recent 2005 Kashmir earthquake. In the companion article, the methodology developed and evaluated here is used to conduct deterministic and probabilistic seismic hazard analyses for the entire study region.  相似文献   

20.
As participatory methodologies gain popularity and are increasingly adapted to carry out research with ‘children’, I return to the methodological question: is doing research with children different from doing research with adults? (Punch, 2000 Punch, S. 2000. Research with children the same or different from research with adults?. Childhood, 9(3): 321341. [Web of Science ®] [Google Scholar]). As a participatory researcher, I raise concerns around methods designed for ‘children’ that stamp a ‘how-to-research’ label upon a diverse group of individuals prior to entering the research space. Rather than continue the well-worn debate around the incompetent/competent/powerless child versus the competent all-powerful adult, I attempt a different approach that aims to dissolve this dichotomy. I draw on hybrid theories of identities (Benhabib, 1992 Benhabib, S. 1992. Situating the Self, New York: Routledge.  [Google Scholar]; Butler, 1990 Butler, J. 1990. Gender Trouble: Feminism and the Subversion of Identity, London: Routledge.  [Google Scholar]; Adams, 2006 Adams, M. 2006. Hybridising habitus and reflexivity: towards an understanding of contemporary identity?. Sociology, 40(3): 511528. [Crossref] [Google Scholar]), that recognise identities as multiple and fluid, and present social identities as unhelpful guides in designing participatory methods, principally the mythical notion of the competent all-powerful adult (Lee, 2001 Lee, N. 2001. Childhood and Society: Growing Up in an Age of Uncertainty, Milton Keynes: OUP.  [Google Scholar]). I present the case that pre-labelling participants contradicts the bottom-up approach of participatory methodologies, particularly when Participation is understood as spatial practice (Kesby, 1999 Kesby, M. 1999. Beyond the Representational Impasse? Retheorising Power, Empowerment and Spatiality, mimeo [Google Scholar]; Cornwall, 2000), and participants are invited into a research space, where identities are performed (Thrift, 2000) and are, therefore, something we ‘do’ not ‘have’ (Butler, 1990 Butler, J. 1990. Gender Trouble: Feminism and the Subversion of Identity, London: Routledge.  [Google Scholar]).  相似文献   

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