1,721,026 research outputs found
Managing Food Price Inflation in South Asia
No full textThe surge in global commodity prices of the past few years has presented a tremendous development challenge to South Asian countries. On a net basis South Asia is estimated to have suffered an income loss equivalent to some 9.6 percent of Gross Domestic Product (GDP) between January 2003 and April 2008. Although much of the income loss resulted from the hike in petroleum prices, the surge in food prices between January 2007 and April 2008, especially of staple food ? wheat and rice ? has created tremendous adverse social impact in South Asia. All countries have witnessed unprecedented surge in food prices, although India was able to limit this increase owing to good harvests and timely interventions using stock management and public food distribution. Net food importing countries like Afghanistan, Sri Lanka and Bangladesh have suffered the most from the food price crisis. The emerging global financial crisis is adding fuel to the fire, with expected future adverse consequences for macroeconomic balances and growth
Global Food Price Inflation: Implications for South Asia, Policy Reactions, and Future Challenges
Full text linkThe surge in global commodity prices of the past few years has presented a tremendous development challenge for South Asian countries. The large loss of income from the terms of trade shock has worsened macroeconomic balances, fueled rapid inflation, and hurt growth. Although commodity prices have come down recently, the benefits are being clouded by the emergence of a severe global financial crisis. The adverse consequences of the food price hike for the poor are large; the global financial crisis could further worsen the situation due to falling economic opportunities and government revenues. South Asian countries need to accelerate reforms to avoid facing a serious downturn in economic activity, investment, exports, and income. Governments in South Asia have responded by stabilizing domestic food prices through a number of short-term measures, tightened monetary policy to reduce inflation, and increased spending on a range of safety net programs for the poor. Some of the policies employed, such as export bans, are not consistent with the long-term welfare of the country or the region. Safety net interventions need to be made consistent with a longer-term poverty reduction strategy and fiscal sustainability. Most importantly, policy attention now needs to shift toward efforts to increase farm productivity, improve rural infrastructure, and lower the vulnerability of the poor.adverse consequences; adverse effect; Adverse Effects; Agricultural Productivity; Agriculture; average price; average prices; average productivity; basic needs; binding constraint; buffer stocks
Making regional cooperation work for South Asia's poor
Full text linkSouth Asia has attracted global attention because it has experienced rapid GDP growth over the last two decades. What is not so well known is that South Asia is the least integrated region in the world. South Asia has opened its door to the rest of the world but it remains closed to its neighbors. Poor market integration, weak connectivity, and a history of friction and conflict have resulted in two South Asias. The first South Asia is dynamic, growing rapidly, highly urbanized, and is benefiting from global integration. The second South Asia is rural, land locked, full of poverty, and lagging. The divergence between the two South Asias is on the rise. Policy makers in South Asia have realized that countries and regions can not grow in isolation. The unique geography of South Asia-distance and density--has the potential to raise growth through increased flow of labor, capital, ideas, technology, goods and services within the region and with the rest of the world. Most lagging regions, in terms of both per capita income and poverty incidence, in South Asia are either land-locked or located in the border areas. Regional cooperation and market integration will unlock the development of these lagging regions in South Asia.Transport Economics Policy&Planning,Economic Theory&Research,Achieving Shared Growth,Rural Poverty Reduction,Population Policies
How Indonesia's monetary policy affects key variables
Full text linkThe objective of this paper is to examine the determination of interest rates, inflation and nominal exchange rates in Indonesia, and investigate the role of monetary policy in affecting these variables. In the short term, monetary policy can be used to protect domestic interest rates from the destabilizing influence of speculative capital flight. In the long run, monetary policy can help lower domestic nominal interest rates by maintaining low inflation and dampening expectation about depreciation. The potential for reducing interest rates through monetary expansion is limited. Domestic inflation is partly a monetary phenomenon but structural factors also affect it. The effects of international inflation are immediate and strong; the effects of wage pushes are smaller and less immediate. Inflation can be reduced to some extent by slowing the growth of money - which strengthens the secondary influence of a slower crawling exchange rate. A managed float is appropriate for maintaining a competitive exchange rate, given the gap between world and domestic inflation caused by structural and monetary factors. Real depreciation of the exchange rate will be necessary to compensate for unanticipated decline in oil income (from lower than expected oil prices).Economic Theory&Research,Economic Stabilization,Environmental Economics&Policies,Macroeconomic Management,Banks&Banking Reform
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
- …
