Search results for "Vulnerability."
showing 10 items of 397 documents
Adapting to High Temperatures: Effect of Farm Practices and Their Adoption Duration on Total Value of Crop Production in Uganda
2021
In this article, we use spatially granular climate data merged with four waves of household survey data in Uganda to examine empirically the relationships among high temperatures, total value of crop production, and the adoption and adoption duration of two sustainable agricultural practices (organic fertilizer adoption and maize–legume intercropping). We do this using a fixed-effect model with instrumental variables to address potential endogeneity issues. Our findings indicate that the adoption of these practices has a positive effect on the total value of crop production, and such effect increases monotonically as temperatures increase from long-term averages. Moreover, the number of yea…
Forecasting Financial Crises and Contagion in Asia using Dynamic Factor Analysis
2009
Abstract In this paper we use principal components analysis to obtain vulnerability indicators able to predict financial turmoil. Probit modelling through principal components and also stochastic simulation of a Dynamic Factor model are used to produce the corresponding probability forecasts regarding the currency crisis events affecting a number of East Asian countries during the 1997–1998 period. The principal components model improves upon a number of competing models, in terms of out-of-sample forecasting performance.
Development of capabilities from the innovation of the perspective of poverty and disability
2017
Abstract Poverty is a reality that is present to a greater or lesser extent in all regions of the world. Disability, like poverty, is also a reality in the society in which we live. Disability is not only a reality, but an inescapable truth, as at some point in life all people will be vulnerable and will exhibit some form of disability. When combined, poverty and disability immerse a person in more serious circumstances. Within the concept of poverty, disability means greater poverty. Based on a correct conceptualization of what poverty and disability are, this paper aims at proposing an innovative model of accompaniment, one which starts from a complete and multidimensional vision of reali…
La relación causa-efecto entre exclusión/inclusión social y financiera. Una aproximación teórica
2021
La realidad social y económica actual representada en situaciones de vulnerabilidad y desigualdad ha dejado al descubierto tipos de exclusión que no estaban abordados en los diferentes estudios, como son los casos de la exclusión financiera y social, dado que tales conceptos eran comúnmente identificados en términos de pobreza, miseria o marginalidad, entre otros. Estas nuevas categorías de estudio dan lugar a la búsqueda de estrategias que permitan disminuir esa brecha de desigualdad, mediante el estudio de la relación entre la inclusión financiera y la inclusión social. En esta línea, el presente trabajo tiene como propósito desarrollar una aproximación teórica que visibilice la relación …
Adaptation interventions and their effect on vulnerability in developing countries: Help, hindrance or irrelevance?
2021
This paper critically reviews the outcomes of internationally-funded interventions aimed at climate change adaptation and vulnerability reduction. It highlights how some interventions inadvertently reinforce, redistribute or create new sources of vulnerability. Four mechanisms drive these maladaptive outcomes: (i) shallow understanding of the vulnerability context; (ii) inequitable stakeholder participation in both design and implementation; (iii) a retrofitting of adaptation into existing development agendas; and (iv) a lack of critical engagement with how ‘adaptation success’ is defined. Emerging literature shows potential avenues for overcoming the current failure of adaptation intervent…
A note on comparative downside risk aversion
2005
International audience; We provide comparative global conditions for downside risk aversion, which are similar to the ones studied by Ross for risk aversion. We define a coefficient of downside risk aversion, and study its local properties.
Commoning of territorial heritage and tools of participated sustainability for the production and enhancement of agro-environmental public goods
2021
AbstractThe purpose of this paper is to analyze how the commoning heritage processes find application for the production of agro-environmental public goods in contexts of high socio-economic marginality and environmental vulnerability, characterized by abandonment and from the consumption of agricultural land for food use. The purpose is to understand how these processes are able to influence, at local level, the governance processes for the implementation of environmental protection strategies. The survey made it possible to verify how the commoning processes aimed at the production of agro-environmental goods generate territorial resilience, understood as a community competence able to st…
Electoral vulnerability and size of local governments: Evidence from voting on municipal mergers
2014
Abstract We analyze how anticipated changes in the electoral vulnerability of municipal councilors affect their voting behavior over municipal mergers. The electoral vulnerability changes due to a merger because it changes the composition of political competitors and the number of available seats in the next election. We use this variation for identification and find that the smaller the increase in the electoral vulnerability of a councilor, the more likely he is to vote for the merger. The documented effect is not driven by the behavioral response of the voters, or by party-line considerations. The councilors' desire to avoid personal electoral competition may lead to sub-optimally small …
Epicardial-limited electrophysiological heterogeneities do not facilitate ventricular arrhythmia induction. An experimental study
2015
The electrophysiological heterogeneities of the myocardium are associated with vulnerability to arrhythmias. This study presents an experimental heterogeneity model based on local epicardial cooling/warming.
The role of community-based knowledge and local institutions in managing landslides on the slopes of Mount Elgon, Uganda
2015
The paper explores the degree to which community-based knowledge (CBK) and local institutions can be effective for disaster preparedness and management, based on a study carried out in Nametsi Parish, located on the slopes of Mount Elgon, in eastern Uganda. The study area has experienced innumerable landslides since 1933. Whereas a few of the landslides have not been disastrous, several others have had far-reaching effects on the livelihoods of people living in the area. This is attributed partly to the geographical setting, which makes the area difficult to access, and partly to socio-economic factors such as a high population growth rate and widespread poverty. Despite these aspects of vu…