Climate Change and Total Factor Productivity in the Tanzanian Economy: A Computable General Equilibrium Analysis

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The paper analyses the economic impacts of climate change-induced adjustments on the performance of the Tanzanian economy, using a country-wide CGE model. The general equilibrium framework enables comparison of the effects of climate change to the overall growth of the economy, as responsiveness to shocks is likely to depend on the macroeconomic structure of the economy.

Climate Change

Responsible Investment: A Vehicle for Environmentally Sustainable Economic Growth in South Africa

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This paper explores whether any investment products or strategies in South Africa take environmental sustainability into account. By looking at how environmental, social, and governance (ESG) criteria are used in investment decision making, we found that most socially responsible investment products and responsible investment strategies largely focus on infrastructure, development, and black economic empowerment.

Policy Design

The Evidence Base for Environmental and Socioeconomic Impacts of “Sustainable” Certification

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Initiatives certifying that farms and firms adhere to predefined environmental and social welfare production standards are increasingly popular. According to proponents, they create financial incentives for farms and firms to improve their environmental and socioeconomic performance. This paper reviews the evidence on whether sustainable certification of agricultural commodities and tourism operations actually has such benefits.

Policy Design

Paying for Mitigation: A Multiple Country Study

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Unique survey data from a contingent valuation study conducted in three different countries (China, Sweden, and the United States) were used to investigate the ordinary citizen’s willingness to pay (WTP) for reducing CO2 emissions. We found that a large majority of the respondents in all three countries believe that the mean global temperature has increased over the last 100 years and that humans are responsible for the increase.

Climate Change

The Bioeconomics of Conservation Agriculture and Soil Carbon Sequestration in Developing Countries

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EfD Authors:

Improving soil carbon through conservation agriculture in developing countries may generate some private benefits to farmers, as well as sequester carbon emissions, which is a positive externality to society. Leaving crop residue on the farm has become an important option in conservation agriculture practice. However, in developing countries, using crop residue for conservation agriculture has the opportunity cost of feed for livestock.

Agriculture

Corporate Environmental Management in Transition Economies: The Case of Central and Eastern Europe

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We use firm-level data to study the adoption of Environmental Management Practices (EMPs) in the most polluting industrial sectors in Bulgaria, Hungary, Lithuania, Poland, Romania, and Slovakia during the 1990 – 1998 period when these countries were in a transition away from a centrally planned economy.

Climate Change

Small but Effective Moves towards A Greener China

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Ten years ago, there was hardly any environmental enforcement by civil society or by the markets in China. In 1999–2000, the World Bank collaborated on a pilot programme with the Chinese Academy of Environmental Planning, Nanjing University, the Zhenjiang Environmental Protection Bureau in Jiangsu Province and the Hohhot Academy of Environmental Sciences in Inner Mongolia.

Policy Design

Enforcement of Exogenous Environmental Regulations, Social Disapproval, and Bribery

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Many resource users are not involved in formulating and enforcement of resource management regulations in developing countries and do not generally accept such rules. Enforcement officers who have social ties to resource users may encounter social disapproval if they enforce regulations zealously, so they may accept bribes to avoid it.

Experiments