The Impact of Forum Interdependence and Network Structure on Actor Performance in Complex Governance Systems

One of the main assumptions of the Ecology of Games Framework (EGF) is that governance processes are heavily affected by the interactions among policy actors that take place in multiple decision‐making forums, which often function interdependently. In this article, we use data collected in the Tampa Bay and California Delta water governance systems to examine how “biophysical interdependence”—the extent to which forums deal with interconnected policy problems—impacts the costs that actors face when they participate in forums, which in turn can affect their performance in them. Furthermore, we examine how the individual information exchange networks that actors have (i.e., their ego‐networks) can mediate the previous relationship. We find that actors with networks that have more closure are better able to mitigate the costs associated with participating in biophysically interdependent forums, thus leading to better in‐forum performance. Our findings shed new light on the relationship between structure and function in complex ecologies of games.     

Capturing gains by relocating global production networks: the rise of Chongqing’s notebook computer industry, 2008–2014

In 2008 a new notebook manufacturing cluster was established in Chongqing in western China. By 2013 it accounted for some 25% of world output by volume. Chongqing’s ability to attract this manufacturing supply chain was driven by several factors that permitted strategic coupling: the existence of complex networks of cooperation and economies external to the firm but internal to contemporary global production networks; changed conditions in southeast and east China; and the creation by Chongqing Municipal People’s Government with central state support of hard and soft infrastructures and externalities that drove down logistic and production costs and permitted constant product innovation.     

Infrastructure Financing and Operation in the Contemporary City

The provision of large economic infrastructure in Australian cities is widely seen to be in crisis. This paper examines the reasons why crisis has arisen in the urban infrastructure sector and what might be done to redress this. The analysis and the argument are based on a resuscitation of the ideas and ideals of infrastructure provision and how these have been eroded. The paper shows how these ideas/ideals once underpinned the formulation of state role, governance and regulation systems, financial arrangements, and even community need and expectation. Critical to this was an acceptance of the ideals of universality, access, bundling and free positive externalities, and the belief that these should be assembled necessarily as part of any urban infrastructure roll-out. This package became instinctive in post-war economic and urban management. Yet this instinct has been lost as governments shift from models of infrastructure provision to infrastructure procurement where a major role for the private sector is now common. While such an involvement has its benefits, there are concerns for the urban condition when privatisation of infrastructure construction, delivery and operation becomes dominant. Citing Graham and Marvin (2001 ), the paper argues that, where once infrastructure was the key device for integrating the elements of the city and its people, the way it is now being delivered produces a splintered urbanism. There is an urgent need, then, to re-think what infrastructure means in today's urban context and thereafter to re-assess the criteria for deciding what infrastructure is to be provided, in what form it should be provided, who should provide it, who should pay, and who should operate it.     

Industrial clusters,organized crime,and productivity growth in Italian SMEs

We examine whether organized crime affects firms’ performance (defined using Total Factor Productivity growth) both directly and indirectly, by downsizing the positive externalities arising from the geographic concentration of (intra‐ and inter‐industry) market‐related firms. The analysis uses a large sample of Italian small‐ and medium‐sized manufacturing firms over the period 2010–2013. The results highlight the negative direct effects of organized crime on firms’ productivity growth. Any positive effect derived from industrial clustering is thoroughly debilitated by a strong presence of organized crime, and the negative moderation effect of organized crime on productivity growth is greater for smaller than for larger firms.     

What drives the spatial wage premium in formal and informal labor markets? The case of Ecuador

This article investigates the incidence of agglomeration externalities in Ecuador, a small-sized, middle-income developing country. In particular, we analyze the role of the informal sector within these relations, since informal employment accounts for a significant part of total employment in the developing countries. Using individual level data and instrumental variable techniques, we investigate the impact of spatial externalities, in terms of population density, local specialization and urban size, on the wages of workers in Ecuadorian cities. The results show that spatial externalities matter also for a small developing country. Moreover, analysis of the interaction between spatial externalities and informality shows that, on average, workers employed in the informal sector do not enjoy significant benefits from agglomeration externalities. Finally, by investigating the possible channels behind spatial agglomeration gains we show that the advantages from agglomeration for formal sector workers may well be accounted for by better job-quality matches and, to a lesser extent, by learning externalities. For informal sector workers, our findings also suggest possible gains from job changes, which offset a penalty for remaining employed in the same occupation.     

Regional Analysis of China's Green GDP

A Chinese economist and U.S.-based economic geographer investigate China's move toward introducing "greener" measures of economic output to better assess the environmental costs associated with the country's recent economic development. More specifically, the authors applied a model of green gross regional product (GGRP) that adjusts for the costs of growth arising from negative environmental externalities. They then conduct a spatial analysis of the indicator's distribution across China's provinces in 2007 in an attempt to better understand the factors explaining its patterns. The analysis indicates that once environmental externalities in the form of industrial wastes are accounted for, the coastal—inland divide that traditionally describes China's geography of income inequality is much less obvious. Rather a more diffuse pattern emerges, in which some poor provinces are found to be relatively efficient regional producers whereas certain wealthier ones are not.     

Within-development density and housing prices in Singapore

This paper measures how much more households pay for less density in their immediate surroundings. Using transaction and administrative data and exploiting the introduction of a regulation that restricted the number of housing units for certain land lots, we find that households discount density: a 10% increase in within-development density decreases the price per square meter by 5%. Further, the mean price per square meter of the average development increased by 1%–3% after the regulation was introduced, while the amount of built-up space remained constant. The increase in total revenue suggests developers may underestimate the externality caused by density.     

商业微区位空间关联类型与测度

商业微区位空间关联是指城市街区范围内商业设施之间以及商业设施与其他城市设施之间的空间关系,是一种外部经济性现象。论文将空间关联划分为消费者主导型、商品主导型、结构主导型等。论文讨论了空间关联的测度指标,将关联度分为共栖型、依附型和区域型。共栖型表示商业设施之间的关联程度,依附型表示商业设施之间的依附程度,区域型表示区域内商业设施的总体关联程度。论文阐述了商业微区位空间关联分析的意义。     

旅游城市住宅市场负外部性及其矫正策略研究

旅游业与包括住宅产业在内的房地产业之间存在着显著的正外部效应。这使得旅游房地产成为旅游城市发展经济的一个重要推动力。然而,随着国内旅游房地产开发的热度不断提升,旅游业对旅游城市住宅市场的负外部效应也日益凸显。西方学者的研究表明这些负外部效应主要源自为发展旅游业而实施的较严格的控制性规划以及旅游地产开发带来的第二住宅现象。特别是第二住宅已经成为导致我国部分旅游城市住宅市场失衡的重要诱因。为了保障本地居民的居住需求,促进旅游业与旅游城市经济、社会的和谐和可持续发展,政府应当采取必要的手段矫正旅游房地产开发对本地住宅市场的负外部性。