Geographies of relational coordination in venture capital firms

ABSTRACT

Venture capital (VC) firms are crucial actors in entrepreneurial ecosystems. Through the development towards a digital economy, they have gained further relevance, which caused the VC industry to diversify in terms of business models. This article offers a new heuristic to study the VC industry by developing a classification of VC firms. By drawing on a framework of different dimensions of relational distance in investment relations, different types of relational coordination are identified by comparing VC firms in Germany. The types of VC business models are found to produce relational geographies of investing as they relate with their portfolio startups in different ways. A relational perspective on VC thus provides the opportunity to step beyond pure territorial approaches on VC.     

旅游乡村治理演变机理及模式研究——陕西袁家村1949-2019年纵向案例研究

乡村治理是乡村研究的显题，研究发展新兴产业的乡村治理对振兴乡村意义重大，但较为匮乏。本研究基于对陕西省袁家村1949—2019年的治理历程的梳理，探讨旅游乡村治理的演变机理以及成功模式。研究发现：①中国乡村治理经历“宗族自治”、“寡头他治”两个阶段，良性的治理模式需要内生动力和外生要素的共同作用。②旅游乡村治理的主体更加多元、目标更聚焦于集体发展、机制更追求正义、系统更不稳定。③有效的旅游乡村治理需要构建“集体共治”模式和动态开放的治理系统，注重社区精神的约束力，促进旅游乡村发展健康可持续。     

The Power of Models in Planning: The Case of DaisyGIS and Nitrate Leaching

Spatial deterministic simulation models such as DaisyGIS are increasingly being used for decision‐making in European planning. In Denmark specifically, there is an increasing interest at the regional level to use DaisyGIS as an administrative tool. There are, however, uncertainties associated with the use of these deterministic models, partly due to the spatial variation in input parametres. This study evaluates the use of DaisyGIS for nitrate leaching assessments based on nitrate leaching experiments carried out at the Marbjerg experimental site at Roskilde University. The study includes geostatistical analysis of soil and hydraulic variables and the use of remote sensing for deriving spatial information about the Leaf Area Index. It is found that the model predicts nitrate leaching well when using site‐specific input data but it is quite sensitive to the parameterization of carbon, the C/N ratio and variations in the Leaf Area Index (LAI). With the increasing use of Daisy in the counties, there is a need to find better ways of handling uncertainties in model output which can be used by decision‐makers and to study further the impact of spatial LAI assimilation on catchment scale nitrate leaching processes.     

Crossman and Beyond: House of Commons Select Committees in the 1960s

Assessments of the work and impact of house of commons investigatory select committees during the 1960s usually centre on the success or otherwise of the new ‘specialist’ committees established in the second half of the decade. This article uses both quantitative and qualitative evidence to give a more rounded picture, including both new and existing committees. It concludes that 1960s select committees were more popular, active and influential than has previously been appreciated. It also argues that there has been an overvaluation of the role of the Labour cabinet minister, Richard Crossman, in promoting and establishing these committees, and that support for committee work on both front benches and back benches was rather more widespread and substantial than has been assumed. In particular, the article contends that Harold Wilson's role in advancing the work of select committees has been underestimated.     

‘A Sense of Crowd and Urgency’? Atmosphere and Inconvenience in the Chamber of the Old House of Commons

The house of commons before the 1834 fire that destroyed it was small, poky, and uncomfortable. Its effects on the health, audibility, and behaviour of its members were frequently a cause of complaint, and informed the consideration by two select committees in 1831 and 1833 of what could be done to replace the chamber. This article examines the background to the appointment of the committees, and what their discussions reveal about the unsatisfactory nature of the chamber. It considers why there failed to be a consensus on altering the chamber before its destruction.     

租购同权”政策对学区房溢价的影响研究——基于空间特征价格模型的广州实证

在公共服务对住房市场的影响研究领域，学校质量的资本化效应一直是重要话题。本文借鉴边界固定效应思路，使用广州市2016和2019年136所重点小学周边学区房与相邻非学区房的配对面板数据，利用空间特征价格模型定量测度了不同质量等级教育资源的资本化效应，使用双重差分模型检验了“租购同权”政策对重点小学学区房房价和租金溢价的影响。研究结果表明：①广州市教育质量已部分资本化于住房价格和租金之中，且教育资源越优质，资本化程度越高。②“租购同权”政策的实施，并未带来学区房房价和租金溢价的显著变化。③“租购同权”政策对不同质量等级的重点小学学区房房价影响存在异质性，政策实施后省级重点小学的学区房溢价上升，区级重点小学的学区房溢价下降。④“租购同权”政策对于不同区域重点小学学区房房价和租金溢价的影响无显著差异。本文的研究结论可以为制定教育资源供给与配置的均衡化和公平性政策提供参考。     

Cellular Automata for Studying Historical Spatial Process of Traditional Settlements Based on Gaussian Mixture Model: A Case Study of Qiaoxiang Village in Southern China

ABSTRACT

The spatial evolution of traditional rural settlements is a natural process that occurs without professional development planning. With rural spatial organization now being stimulated by China’s economic structure adjustment, making top-down plans match bottom-up spatial principles is important for the continuity of rural communities. In this research, a Cellular automaton based model was introduced to describe the historical spatial rules of rural settlements based on a traditional village in Southern China. In order to reproduce the rural spatial characteristics and laws that were close to the actual situation truthfully and distinctly, in this model, we refined the growth process into three cyclical steps, and used a Multivariate Gaussian Mixture Model for the evaluation of spatial transition potential. Through historical simulation, evaluation of the current status, and future spatial predictions, results showed that: (1) the growth during the whole spatial process maintained logical consistency for optimal selection; (2) certain houses in the southeast region should be carefully protected as a core living culture exhibit, while the best utilization of other homes should be considered; and (3) the most probable region of growth for tourist services or new housing estates is scattered along the river in the central area of the village.     

Radicals,Tories or Monomaniacs? The Birmingham Currency Reformers in the House of Commons, 1832–67*

Benjamin Disraeli described Thomas Attwood as a ‘provincial banker labouring under a financial monomania’. The leader of the Birmingham Political Union, Attwood's Warwickshire accent and support for a paper currency were widely derided at Westminster. However, the themes of Attwood's brief parliamentary career were shared by the other men who represented Birmingham in the early‐ and mid‐Victorian period. None of these MPs were good party men, and this article illuminates the nature of party labels in the period. Furthermore, it adds a new dimension to the historical understanding of debates on monetary policy and shows how local political identities and traditions interacted with broader party identities. With the exception of Richard Spooner, who was a strong tory on religious and political matters, the currency men are best described as popular radicals, who consistently championed radical political reform and were among the few parliamentary supporters of the ‘People's Charter’. They opposed the new poor law and endorsed factory regulation, a progressive income tax, and religious liberty. Although hostile to the corn laws they believed that free trade without currency reform would depress prices, wages and employment. George Frederick Muntz's death in 1857 and his replacement by John Bright marked a watershed and the end of the influence of the ‘Birmingham school’. Bright appropriated Birmingham's radical tradition as he used the town as a base for his campaign for parliamentary reform. He emphasized Birmingham's contribution to the passing of the 1832 Reform Act but ignored the currency reformers' views on other matters, which had often been at loggerheads with the ‘Manchester school’ and economic liberalism.     

Drafting the Nineteen Propositions,January–July 1642*

This article analyses the drafting of the document eventually printed as the Nineteen Propositions. Section two addresses certain issues regarding the methods and concepts employed in the subsequent analysis, focusing on consensus‐building, constitutional leanings and the drafting of parliamentary declarations in early 1642. Section three examines the origins of the Nineteen Propositions in the draft Declaration of Ways and Means (January 1642) (hereafter cited as the Ways). Section four traces the emergence of the Declaration Concerning Grievances and Remedies (hereafter cited as the Grievances) from the Ways (January–February). Section five examines the junta's efforts to overcome the Lords' prevarication over passing the Grievances (February–May). Section six examines the emergence of the initial draft of the Nineteen Propositions from the Grievances (24–7 May). Section seven analyses the 28 May draft, while section eight explores the amendment of that draft (31 May and 1 June). Section nine examines parliament's abortive attempts to revise the Nineteen Propositions in light of His Majesty's Answer to the XIX Propositions (21 June–2 July). It is concluded that, contrary to the received view, the text of the Nineteen Propositions began to emerge in January rather than May 1642, and that the junta in the Commons rather than the Lords drove this process. The three appendices identify, respectively, the constitutional leanings of the relevant parliamentarians, the parts of the text of the Ways that were repeated in the Grievances, and dates on which the various parts of the final text of the Nineteen Propositions were written.