Fisher-Vanden, Karen

In an attempt to achieve the positive externalities from a more knowledge-intensive economy, many developing countries have emphasized improvements in their science and technology (S&T) capabilities. China, in particular, has been experiencing an acceleration in its R&D intensity, causing many to wonder whether China is undergoing an S&T takeoff. In this paper, we simulate the effects of an S&T takeoff using a model of China that incorporates econometric estimates from 1500 industrial enterprises in China. We find that an S&T takeoff will lead to lower goods prices overall, but a larger drop in energy prices due to the energy-saving bias of R&D. The outcome is higher capital investment and economic growth; a substitution of energy for other factors of production; and greater energy consumption by households. Our findings underscore the importance of considering the economy-wide implications of a technology policy, recognizing that better technology does not necessarily imply a cleaner environment.

A large percentage of total investment in China is allocated by the central government at below-market interest rates in pursuit of non-economic objectives. This has resulted in low rates of return and a high number of non-performing loans, threatening the future health of the Chinese economy. As a result, reform of capital markets is a high priority of the Chinese government. At the same time, the country is implementing various environmental policies to deal with serious pollution issues. In this paper we ask how reforms of the capital market will affect the functioning of a carbon tax. This allows us to assess how China's willingness to join global efforts to reduce carbon emissions is influenced by China's current efforts to reduce investment subsidies. We compare the costs of a carbon tax in a reformed economy with the costs of a carbon tax in the current subsidized economy. We find that in the subsidized economy the tax-interaction effect dampens the effect of a carbon tax resulting in smaller reductions in emissions than what would result in a reformed economy. Importantly, we also find that the effect on economic welfare from a carbon tax is lower in the subsidized economy; in fact, for lower levels of reductions, the carbon tax is actually welfare improving. These results have important implications for an economy undergoing economic transition. The carbon tax rate required to achieve a certain level of emission reductions will be higher in an economy with capital subsidies. However, the welfare implications of the tax indicate that the current system with capital subsidies is highly distorting implying that there is a high efficiency cost for the non-economic objectives the government is pursuing by maintaining this system of subsidies.

This paper assesses the role played by market reforms in shaping the future level and composition of production, energy use, and carbon emissions in China. Arguments have been made that reducing distortions in China's economy through market reforms will lead to energy efficiency improvements and lower carbon emissions in China. However, these arguments are based on partial and not general equilibrium analyses, and therefore overlook the effects of market reforms on economic growth and structural change. The results suggest that further implementation of market reforms could result in a structural shift to less carbon-intensive production and thus lower carbon emissions per unit GDP. However, this fall in carbon intensity is not enough to compensate for the greater use of energy as a result of market reforms due to higher economic growth and changes in the composition of production. Therefore, China's transition to a market economy could result in significantly higher economic growth, energy use, and carbon emissions. These results could have implications for other countries considering or undergoing market transition.

This paper identifies factors that can explain the variation in the diffusion of continuous casting technology among Chinese steel firms during the period 1985–1995. Potential factors affecting firm-level diffusion of continuous casting technology are tested econometrically using data from 75 Chinese steel firms. The results suggest that institutional factors, such as management structure, have had a significant influence on a firm's rate of diffusion. In particular, the results show that although centrally managed firms are typically the first to acquire a new technology, complete integration of the technology into the production process occurs more rapidly in firms that are locally managed. Furthermore, the results suggest that certain market factors are important in a locally managed firm's decision to convert, but seem to have played a lesser role in centrally managed firms. These results imply that although centrally managed firms have better access to new technologies due to their close ties to the central government, locally managed firms may possess a greater incentive to improve production efficiency through the incorporation of new technology.