نتایج جستجو برای: water subsidies reform
تعداد نتایج: 591452 فیلتر نتایج به سال:
Agricultural activities increase exports of nutrients and sediments to lakes, with multiple potential impacts on recipient ecosystems. Nutrient inputs enhance phytoplankton and upper trophic levels, and sediment inputs can shade phytoplankton, interfere with feeding of consumers, and degrade benthic habitats. Allochthonous sediments are also a potential food source for detritivores, as is sedim...
abstract this study is an attempt to investigate the influence of targeting subsidies on price transmission pattern in iran's egg market. the targeting subsidies plan was imposed by 20 december 2010. using of daily price time series data, the study was conducted during december 2009 to october 2011. using ecm model, price transmission models were estimated for the two periods (e.g. before and a...
Multiple tax subsidies are available to many buyers and sellers of health insurance. These subsidies have the potential of creating excess demand for health insurance, which in turn can create excess demand for health services. A review of the literature on the effects of the tax subsidies on the price of health care shows that these subsidies, by raising prices in the medical sector, constrain...
Subsidies are a widespread practice to allow consumers to get their mobile handsets at deep discount, or even for free. Recently, with 3G and subsequent requirements on sophisticated and costly handsets, subsidies are being reconsidered both in subsidized and non-subsidized markets. In this paper, we analyse the requirements for subsidies with respect to economic efficiency. Using a simplified ...
This paper describes the role of public transport and incidence of transport subsidies in Mumbai, India, where public transport is used for over 75% of all motorized trips. On average, expenditure on public transit constitutes a larger share of income for the poor than for the middle class. However, a larger fraction of transit users are middle class. In terms of incidence, the poorest 27% of t...
BACKGROUND Although most community-based health insurance (CBHI) schemes are voluntary, problem of adverse selection is hardly studied. Evidence on the impact of targeted subsidies on adverse selection is completely missing. This paper investigates adverse selection in a CBHI scheme in Burkina Faso. First, we studied the change in adverse selection over a period of 4 years. Second, we studied t...
“Fat taxes” have been proposed as a way of addressing food-related health concerns. In this paper, we investigate the possible effects of “thin subsidies,” consumption subsidies for healthier foods. Empirical simulations, based on data from the Continuing Study of Food Intake by Individuals, are used to calculate the potential health benefits of subsidies on certain classes of fruits and vegeta...
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