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81.
Gutierrez-Martinez MI Del Villin RE Fandiño A Oliver RL 《International journal of injury control and safety promotion》2007,14(2):77-84
Since 2002, the Institute for Peace Promotion and Injury/Violence Prevention (CISALVA) at the Universidad del Valle, Cali, Colombia and the Colombia Program at Georgetown University have developed and implemented 21 epidemiologically based municipal crime observatories in intermediate-sized municipalities in Colombia. These crime observatories serve as monitoring centres that provide low cost, geo-referenced methods of data collection and analysis, which allow cities to develop more responsive policies and prevention programmes and enhance governance. This article focuses on the methodology employed and lessons learned that may be applicable to similar settings. Worth noting within the results was a significant decrease in homicides after the first year of the programme. Whether or not such results could be attributed to the method or to the nature of the interventions and policy initiatives stemming from it remains open to conjecture. 相似文献
82.
ABSTRACT 1 : The paper analyzes how rising food and energy prices affect heterogeneous firm access to inputs and production under credit market imperfections. We estimate a firm credit constraint equation using a unique firm level panel data and find that, on average, small individual firms (IF) are more credit constrained than large corporate firms (CF). Using the estimated parameters, we simulate the effect of the recent food price shock on the world markets. Our results suggest that in the presence of credit market imperfections, the less credit constrained CF benefit relatively more from food price increase than IF, as they are able to expand their production more flexibly. These findings have important policy implications for countries with significant market imperfections. In the case of the food price shock, not only consumers but also producers, which on average are more credit constrained than producers in developed countries, may lose their market shares and hence their income in the long run. 相似文献
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Andrés Artal-Tur Juana Castillo-Giménez Carlos Llano-Verduras Francisco Requena-Silvente 《International Review of Economics & Finance》2011,20(2):157-172
The Heckscher–Ohlin–Vanek (HOV) model in its strict form has been strongly rejected by the data. Relaxing some assumptions of the standard HOV model is key to find improvements in its performance. We apply the Davis and Weinstein (2001) methodology to analyse the validity of the HOV model using regions rather than countries. Surprisingly, our results using data for 17 Spanish regions are similar to theirs with international data for OECD countries. Accounting for technological differences improves the predictive capacity of the factor proportions model and including trade costs and geography reduces significantly the missing trade problem. However, relaxing the assumption of factor price equalisation does not improve the performance of the HOV model in a regional setting. 相似文献
86.
Lebanon is a complex country of extraordinary promise; often thrust into crisis, including recent military assaults, terrorist attacks and bombings. The authors share findings from a longitudinal field-study of the evolving political and business climate of Lebanon, emphasizing a particular MNC that is thriving amidst social, ideological and political conflicts. A synthesis of primary and secondary data revealed the InterContinental Phoenicia hotel as a model institution in the face of extreme crisis. Key managerial insights that can be helpful to investors, MNCs and managers in the Middle East and other places subjected to similarly extreme conditions are shared. 相似文献
87.
We consider a pure exchange economy with a finite set of types of agents which have incomplete and asymmetric information
on the states of nature. Our aim was to describe the equilibrium price formation and analyze how the lack of information may
affect the allocation of resources. To do so, we adapt to an asymmetric information scenario a variant of the Shapley–Shubik
game introduced by Dubey and Geanakoplos (J Math Econ 39:391–400, 2003 ). 相似文献
88.
Ana Isabel Polo Peña Dolores María Frías Jamilena Miguel Ángel Rodríguez Molina 《Journal of Small Business Management》2011,49(3):331-360
Market orientation (MO) is considered as a competitive strategy for the smaller service enterprises based in rural locations. A model is proposed and validated for the rural tourism sector that encompasses the effects of MO and of the use of information and communications technology (ICT) on business activity, taking into account the business's financial results, improvements to the rural location, and the more personal, intangible impact on the local entrepreneur. ICT is found to have a positive impact on MO and outcomes, whereas, similarly, the adoption of MO is found to have a positive effect on outcomes. 相似文献
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