查看更多>>摘要：We use worldwide firm-level data to study how women-led firms differ from male-led firms in productivity, and investigate potential explanations for these differences. Women-led firms are more prevalent in countries with better rule of law, gender equality, and stronger individualistic culture, and in small firms and services industries. Relative to men-led firms, women-led ones have lower levels and growth of labor productivity, but similar levels of total factor productivity. The disadvantage is mainly in manufacturing firms, nonexistent in service firms, and only in small firms. Furthermore, the disadvantage in performance for women-led firms is smaller for countries with higher gender equality and lower burdens of household chores and domestic care for women. Finally, it is smaller where there is less emphasis on personal networks, less competition from informal firms, and the culture is more collective. The study does not find that the female leader disadvantage is amplified in corrupt environments. (c) 2022 Published by Elsevier Ltd.
查看更多>>摘要：The impact of immigration on crime continues to stir heated debates in public policy circles around the world. Surveys indicate that host societies favor controversial measures because they are concerned about what they perceive to be an impingement exacted on their security with each new wave of migration. Seeking whether there is any truth to such perceptions, this paper analyzes the refugees' impact on crime rates, using the case of Turkey which has started to host the world's largest refugee population within any national borders due to the Syrian civil war. In doing so, the paper employs instrumental variables, difference-in-differences (DiD), and staggered DiD methods to explain if the conflict-fleeing Syrians have pushed Turkey's crime rates higher in the short and the long run. It also controls for a multitude of time-varying provincial characteristics and presents a battery of robustness checks against various identification threats. As a result, DiD estimates show that refugees do not have any causal effect on the crime rates in Turkey. More strikingly, its IV estimates provide evidence for a rather negative effect on the crime rates per capita whilst finding a null effect on the crime rates per native resident in particular. (c) 2022 Elsevier Ltd. All rights reserved.
查看更多>>摘要：Tree planting is widely promoted as a cost-effective natural climate solution, yet there are few evaluations of the implementation of tree planting. Our analysis of a unique dataset on tree planting in the Indian Himalayan state of Himachal Pradesh shows that over half of the state's budget for tree planting is wasted on plantations that are unlikely to survive and/or are poorly designed to achieve the state's goal of increasing forest cover. Himachal Pradesh (and India more generally) has been identified as a high potential area for natural climate solutions due to high government capacity, adequate funding, and government agencies with extensive planting experience. We combine data on the location and financial outlay for plantations, which allow us to analyze the relationship between plantations and social and biophysical conditions, with a machine learning model, trained on past land cover change, which predicts the likelihood of future tree cover loss in plantation areas. Our finding that even in this high potential area tree planting programs involve considerable wasted expenditure on ineffective plantations raises questions about optimistic assessments of the potential for tree planting to serve as a cost-effective natural climate solution. We suggest deemphasizing the target-based approaches that dominate present policy-making and high-profile scientific publications, which we argue are the cause of wasted expenditures in Himachal Pradesh. Instead policy-makers and scientists interested in natural climate solutions should focus on developing solutions that respond to local biophysical, social, and economic realities, and are implemented through transparent procedures that increase accountability to and reinforce the rights of forest dependent people. (C) 2022 Elsevier Ltd. All rights reserved.
查看更多>>摘要：Power dynamics in local governance have profound implications for the outcomes of processes of political decentralisation within developing countries. Attempts to improve participation and service delivery through strengthened local and regional governance have been frustrated by the inability to understand and transform the relationship between power and formal and informal institutions. Through a theoretically informed empirical study of the relationship between power and institutions within local governance, this paper addresses this challenge through developing the notion of 'power within'. Analysis of Batkhela Bazaar in the Malakand district in Pakistan reveals distinct fields of power relating to the market, political representation and local administration, and the evolving interactions between institutions within and across these fields. Results demonstrate how these fields of power, and the agents operating within them, actively shape the interaction between formal and informal institutions of local governance in a process of contiguous evolution. Understanding of 'power within' prompts revised thinking on how best to harness emergent institutional forms to promote progressive and inclusionary local governance and develop more effective state decentralization programmes. (C) 2022 Elsevier Ltd. All rights reserved.
Alam, AshrafulDutta, IndranilHaque, M. EmranulNogales, Ricardo...
16页
查看更多>>摘要：The Rohingya crisis is the fourth largest displacement of population in the world, with most refugees sheltering in neighbouring Bangladesh. We use this event as a natural experiment to examine the impact of the sudden influx of Rohingyas on food prices in the main host region of Bangladesh. We have pieced together a unique data set on food prices based on unpublished information at local government levels covering the pre-and post-influx period. We use a difference-in-difference approach to identify the impact of the refugee influx on the prices in the local area. Our baseline results indicate that overall food prices increased by 8 percent in the host sub-district of Ukhia, with prices of protein and vegetables increasing by 7 and 36 percent, respectively. For aid-supplied food products, such as cereals and lentils, we do find a statistically significant mitigating effect on prices. However, they were not substantial enough to reverse the increase in food prices.(c) 2022 Elsevier Ltd. All rights reserved.
查看更多>>摘要：Existing research has explored the factors affecting the likelihood of resistance to mining projects. These studies emphasize the geographic and firm-level characteristics of mining sites as well as the impact of these projects on the environment and community livelihoods. While making important contributions, the existing literature has failed to examine the contagion effects of conflicts over mining. Building on the literature on the diffusion of social movements, we argue that environmental justice organizations (EJOs) help diffuse mining conflicts through interpersonal networks involving individuals or organizations, organizational brokers as well as communication strategies through the mass media. Our spatial econometric analysis demonstrates that mining conflicts cluster in time and space and that EJO networks are the primary drivers of diffusion. The diffusion effects associated with EJOs help our understanding of local resistance to mining and represent an important pattern explaining the expansion of social conflicts in Latin America. (C) 2022 Elsevier Ltd. All rights reserved.
查看更多>>摘要：Measuring empowerment is both complicated and time consuming. A number of recent efforts have focused on how to better measure this complex multidimensional concept such that it is easy to implement. In this paper, we use machine learning techniques, specifically LASSO, using survey data from five Indian states to abbreviate a recently developed measure of nutritional empowerment, the Women's Empowerment in Nutrition Index (WENI) that has 33 distinct indicators. Our preferred Abridged Women's Empowerment in Nutrition Index (A-WENI) consists of 20 indicators. We validate the AWENI via a field survey from a new context, the western Indian state of Maharashtra. We find that the 20-indicator A-WENI is both capable of reproducing well the empowerment scores and status generated by the 33-indicator WENI and predicting nutritional outcomes such as BMI and dietary diversity. Using this index, we find that in our Maharashtra sample, on average, only 35.9% of mothers of children under the age of 5 years are nutritionally empowered, whereas 77.2% of their spouses are nutritionally empowered. We also find that only 14.6% of the elderly women are nutritionally empowered. These estimates are broadly consistent with those based on the 33-indicator WENI. The A-WENI will reduce the time burden on respondents and can be incorporated in any general purpose survey conducted in rural contexts. Many of the indicators in A-WENI are often collected routinely in contemporary household surveys. Hence, capturing nutritional empowerment does not entail significant additional burden. Developing A-WENI can thus aid in an expansion of efforts to measure nutritional empowerment; this is key to understanding better the barriers and challenges women face and help identify ways in which women can improve their nutritional well-being in meaningful ways. (c) 2022 The Authors. Published by Elsevier Ltd.
Costa, Rayssa Alexandrede Almeida, Alexandre NunesCosta, Edward Martinsde Carvalho Castelar, Pablo Urano...
10页
查看更多>>摘要：This work investigates how occupational mobility, after a professional rehabilitation process, affects the hourly wages of workers who are inserted in the formal job market in the commerce, services and indus -try sectors of Brazil. For that purpose, a data panel was used with individual information from the Annual List of Social Information (Relacao Anual de Informacoes Sociais- RAIS) for the period of 2007 to 2016. The methodology used was the Staggered Difference in Differences and dynamic treatment effects, through an event study design. The results show a positive effect of occupational mobility on hourly wages in the sectors analyzed, however, this effect is decreasing in the period after the professional change.(c) 2022 Elsevier Ltd. All rights reserved.
查看更多>>摘要：Conflicts around access to, control over, and quality of water accompany mining projects all over the globe. Often, they are associated with high intensity as means of contestation range from verbal complaints to protest marches, civil disobedience and violent confrontations. While numerous case studies on water-related mining conflicts exist, scholarship that synthesizes insights remains rare. In order to better understand the dynamics that lead to the escalation of conflicts and to further theory development on the role of, e.g., political economic contexts, hydro-social conditions and social relationships, a systematic overview of the existing empirical evidence is needed. Our meta-study of 53 water and mining conflicts identifies several combinations of conditions that are tied to large-scale mobilization and the use of civil disobedience measures, sabotage or hunger strikes by environmental defenders. As our results show, raised stakes and ontological differences, e.g. in situations where water is essential for livelihoods and cultural and spiritual practices, play a role, in particular when coupled with a lack of meaningful participation. Discursive or physical coercion by the state or by private security forces also intensify mobilization rather than containing it while the role of international NGOs is more ambiguous. To identify explanatory scenarios, we conducted a two-step, fuzzy-set qualitative comparative analysis (fsQCA) based on data collected in a systematic literature review of peer-reviewed articles and book chapters. Taking its data from published research, our study identifies a geographic bias towards Latin America in academic literature on water and mining conflicts and points out topical blind spots. By looking for conditions that are consistently associated with high-intensity conflicts, it also provides insights on priority areas of engagement for community leaders, policy-makers, and private sector and civil society representatives seeking to avoid the escalation of conflicts.(c) 2022 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
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