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151.
《Socio》2021
Income shocks affect violence through the opportunity cost and rapacity effects. Existing studies focus on the impact of transitory shocks, especially commodity price innovations. This paper builds on this literature and studies the causal effect of permanent income shocks on armed conflict in Colombia. Using a rich dataset reporting all guerrilla and other armed groups' attacks by municipality between 2009 and 2014 and information on the provision of banking services, it shows that increasing bancarization leads to reductions in violence. These results have important implications for public policy in countries with a long history of violence. They suggest that promoting financial inclusion is useful for reducing conflict. 相似文献
152.
Monetary policy independence is regarded as the central argument in favour of floating exchange rates and monetary integration. We evaluate the actual independence of non-euro members of the European Economic Area by using heterogeneous panel cointegration methods that allow cross-dependency. We show that domestic interest rates follow the euro interest rates. These spillovers imply a low monetary independence despite the insulation given by floating exchange rate regimes and inflation-targeting frameworks. We therefore find significant spillover effects of the European Central Bank policy and argue that the costs of monetary integration in Europe may be lower than expected. 相似文献
153.
Sena Kimm Gnangnon 《Economic Affairs》2019,39(3):363-380
Using a large panel dataset over a 20‐year period, this article explores the effect of multilateral trade liberalisation on export product diversification. Empirical results show that multilateral trade liberalisation is positively associated with export product diversification. However, less‐developed economies experience a greater positive effect than relatively advanced economies. This analysis suggests that if trade tensions reduce cooperation on trade matters among World Trade Organization members, it may hinder export product diversification in developing countries, and the poorest countries might be the most adversely affected. 相似文献
154.
Allard van der Made 《Southern economic journal》2019,85(3):939-959
I explain the ubiquitous use of graduated punishments by studying a repeated public good game in which a social planner imperfectly monitors agents to detect shirkers. Agents’ cost of contributing is private information and administering punishments is costly. Using graduated punishments can be optimal for two reasons. It increases the price of future wrongdoing (temporal spillover effect) and it can lead to bad types revealing themselves (screening effect). The temporal spillover effect is always present if graduated punishments prevail, but screening need not occur if agents face a finite horizon. Whether or not a screening effect is exploited has a substantial impact on both outcomes and actual punishments. If the temporal spillover effect is sufficiently strong, then first‐time shirkers are merely warned. 相似文献
155.
Leandro Prados de la Escosura 《Review of Income and Wealth》2015,61(2):220-247
How has wellbeing evolved over time and across regions? How does the West compare to the Rest? What explains their differences? These questions are addressed using a historical index of human development. A sustained improvement in world wellbeing has taken place since 1870. The absolute gap between OECD and the Rest widened over time, but an incomplete catching up—largely explained by education—occurred between 1913 and 1970. As the health transition was achieved in the Rest, the contribution of life expectancy to human development improvement declined and the Rest fell behind in terms of longevity. Meanwhile, in the OECD, as longevity increased, healthy years expanded. A large variance in human development is noticeable in the Rest since 1970, with East Asia, Latin America, and North Africa catching up to the OECD, and Central and Eastern Europe and Sub‐Saharan Africa falling behind. 相似文献
156.
We study the welfare effects of parallel trade (PT) considering investment in quality. We thus revisit the case for PT in research-intensive industries. We find that PT may raise quality, depending on how preferences for quality differ across countries. Conditional on quality, consumer surplus may rise (fall) in the PT-source (PT-recipient) country. While PT reduces ex post welfare, improving quality is a necessary condition for PT to increase welfare ex ante. 相似文献
157.
It is well established that private information is critical to our understanding of asset prices. In this paper we argue that it also affects international capital flows and use a simple two-country DSGE model to illustrate its impact. We show that private information (i) increases the volatility of both net and gross capital flows, (ii) leads to a high correlation between capital inflows and outflows, (iii) leads to a disconnect of capital flows from observed macro fundamentals and (iv) implies that capital flows contain information about the future macro fundamentals. We also show that dispersed information affects capital flows both through asset prices and directly, so that the impact on flows is not just the mirror image of the impact on prices. 相似文献
158.
The traditional mean–variance approach has been complemented by alternative theories that use risk measures different from standard deviation of returns or involve additional distributional features of returns like skewness and kurtosis. We propose a portfolio choice model that combines different distributional characteristics of the returns in the decision-making making process, considering preferences of investors which are modeled as non-statistical uncertainties of investors using fuzzy theory. We use 20 stocks of the S&P500 from January 2013 to December 2017. We assess the obtained portfolios’ performance, and the diversified behavioral portfolios outperform than the mean–variance portfolio. This methodological proposal can be seen as a strong managerial tool to make investment portfolio decisions. 相似文献
159.
ZINEDDINE ALLA RAPHAEL A. ESPINOZA ATISH R. GHOSH 《Journal of Money, Credit and Banking》2020,52(7):1755-1791
We develop an open-economy New Keynesian Model with foreign exchange (FX) intervention in the presence of a financial accelerator and shocks to risk appetite in international capital markets. We obtain closed-form solutions for optimal monetary and FX intervention policies assuming the central bank cannot commit to future policies, and we compare the solution to that under policy commitment. We show how FX intervention can help reduce the volatility of the exchange rate, of inflation, and of the output gap, thus mitigating welfare losses associated with shocks in the international capital markets. We also show that, when the financial accelerator is strong, there is a risk of indeterminacy (self-fulfilling currency and inflation movements) although FX intervention can reduce this risk and thus reinforce the credibility of the inflation targeting regime. Model simulations match well the impact of a VIX shock obtained by local projections on a panel of inflation targeting emerging markets. 相似文献
160.
This study empirically examines the relation between institutional distance (ID) and Turkey’s outward foreign direct investment (TODI). The empirical results use panel data from 2002 to 2016 to show that TODI is attracted to countries with better institutional quality. We also find that host country political stability, government effectiveness, control of corruption, and rule of law attract TODI. We also document that TODI is positively related to cultural distance (CD) and ID is not moderated by CD. 相似文献