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We analyze for the first time the economic contributions of modern industrial robots, which are flexible, versatile, and autonomous machines. We use novel panel data on robot adoption within industries in seventeen countries from 1993 to 2007 and new instrumental variables that rely on robots’ comparative advantage in specific tasks. Our findings suggest that increased robot use contributed approximately 0.36 percentage points to annual labor productivity growth, while at the same time raising total factor productivity and lowering output prices. Our estimates also suggest that robots did not significantly reduce total employment, although they did reduce low-skilled workers’ employment share.

This study examines the potential impacts of energy efficiency and renewable energy on economic growth proxies by gross domestic product and environmental quality proxies by carbon dioxide emissions across eight selected Asian countries from 2000 to 2020. This study contributes by calculating green total factor productivity and carbon total factor productivity based on the famous Solow’s residual via employing a modified extensive growth accounting model that internalized ignored factors such as energy efficiency and renewable energy. The employed panel cointegration techniques confirm that all variables are co-integrated with carbon dioxide emissions and economic growth. The pooled mean group/autoregressive distributed lag model analysis results indicate that energy efficiency is positively associated with both environmental quality and economic growth. Renewable energy hurts economic growth but has a positive effect on environmental quality which suggests the necessity of implementing an effective strategy for renewable energy alongside energy efficiency measures to enhance economic growth and environmental quality in the selected Asian countries. The findings from the fully modified ordinary least squares estimator are consistent with the environmental quality model. The average growth rate of green total factor productivity is positive despite negative contributions from energy efficiency and renewable energy. Similarly, the average growth rate of carbon total factor productivity is negative despite positive contributions from labor and capital. This discrepancy may be attributed to the beneficial effects of labor and capital as input productivity-driven. Embracing renewable energy sources can take significant steps toward improving environmental quality for future generations. Focusing on green technologies that enhance energy efficiency can substantially promote environmental quality and stimulate sustainable economic growth through innovation and climate change integration to achieve Sustainable Development Goals.

Governments allocate financial resources to support small- and medium-sized enterprises (SMEs) through public subsidies and grants. However, do these public investments help supported firms to increase their performance and growth? We answer this question by conducting a systematic review of evidence in the European Union. We review studies investigating the effects of public grants on firm performance in the European Union’s 28 member countries that were published from 2000 on. We provide a structured overview of 30 studies covering 13 countries. Our review offers information on the methodological approaches, variables and findings of the previous studies. The summarized findings show mostly the positive outcomes of the grants on firm-survival, employment, tangible/fixed assets, sales/turnover, with mixed findings for labour productivity and total factor productivity (TFP). However, we point out that there are significant differences concerning the time period of analysis (investigating short-term vs long-termoutcomes), and importantly, the heterogeneity of effects concerning firm size and age, region, industry and intensity of support. Our study offers a series of recommendations for policymakers and researchers.

We exploit a policy-induced exogenous surge in China's college-educated workforce that started in 2003 to identify the impact of human capital on productivity. Using a difference-in-differences estimation strategy, we find that industries using more human-capital intensive technologies experienced a larger gain in total factor productivity after 2003 than they did in prior years. Exploring the pathways from human capital increases to TFP growth, we find that these industries also accelerated new technology adoption, as reflected in the importation of advanced capital goods, R&D expenditure and capital intensity, as well as employment of more highly skilled individuals. The productivity gains were weaker for domestic private firms than for foreign-owned firms.

Management has a large effect on the productivity of medium and large firms. But does management matter in micro and small firms, where the majority of the labor force in developing countries works? We develop 26 questions that measure business practices in marketing, stock-keeping, record-keeping, and financial planning. These questions have been administered in surveys in Bangladesh, Chile, Ghana, Kenya, Mexico, Nigeria, and Sri Lanka. We show that variation in business practices explains as much of the variation in outcomes—sales, profits, and labor productivity and total factor productivity—in microenterprises as in larger enterprises. Panel data from three countries indicate that better business practices predict higher survival rates and faster sales growth. The association of business practices with firm outcomes is robust to including numerous measures of the owner’s human capital. We find that owners with higher human capital, children of entrepreneurs, and firms with employees employ better business practices. Data, as supplemental material, are available at http://dx.doi.org/10.1287/mnsc.2016.2492 . This paper was accepted by Toby Stuart, entrepreneurship and innovation .

Purpose This study aims to examine the impact of regulation and other micro- and macro-economic factors on banks’ productivity growth. It investigates the impact of different regulatory reforms on banks’ performance of total factor productivity (TFP) and its component efficiencies, along with their association with bank-specific variables of profitability and equity, and with macro-level variables of economy and freedom. That is, through analysing the influence of regulatory and supervisory policies related to Basel accords pillars of capital and market discipline through private monitoring; restrictions on bank activities; and economic and financial freedoms on TFP growth and year-end performance in banking. Design/methodology/approach The authors examine TFP for commercial banks in response to regulatory reforms on an international scale. To estimate the TFP, the authors use a non-parametric frontier technique by calculating the Malmquist output-oriented index, following Delis et al. (2011) and Worthington (1999). The components of the Malmquist index are ratios of distance functions making its estimation a straightforward technique using activity analysis or data envelopment analysis methods. This allows controlling for efficiency changes depending on the reallocation of production frontiers signalling the technical change and the technical efficiency at once. Findings Results show that high capital requirements enhance productivity growth in North and Latin American banks, but not in European African or Asian banks. Supervisory powers drive bank productivity growth in all regions except Europe and Central Asia. Restrictions on real estate, insurance and securities activities impede productivity change in all income level groups but not in high-income economies. The results also show that market volatility and Z-score drive technological change and scale efficiency growth, but negatively impact pure technical efficiency. Originality/value This paper contributes to the literature by examining the relationship between the implementation of regulatory standards and the performance of the banking sector following a structural model of the banking firm and the concept of optimisation. An additional contribution of this study is that it examines economies with different levels of income based on the gross national income per capita. The study summarises bank-specific data used to synthesise the banks’ productivity (inputs and outputs) and country-specific economic and regulatory compliance data over 19 years (1999-2017). The extent of this data set coverage makes it most recent and most conclusive of variables to provide a significant contribution to the literature on bank regulation and efficiency effect.

In this article, we thoroughly examine the learning-by-exporting (LBE) hypothesis for Colombian manufacturing plants during 1981-91 and find significant evidence in its favor. The results are robust to the use of different samples of the data set, different econometric methods, and different modeling approaches. We find that export experience acquired by plants in years before the previous year has an important effect on plant productivity and that the effect of export experience on productivity is nonsignificant for exporters that stopped exporting in the previous year. We also find evidence of diminishing returns to export experience in that LBE effects are quantitatively lower for the experienced exporters in our sample.

We study the effect of place-based industrial policy on economic development, focusing on the establishment of Special Economic Zones (SEZ) in China. We use data from a panel of Chinese (prefecture-level) cities from 1988 to 2010. Our difference-in-difference estimation exploits the variation in the establishment of SEZ across time and space. We find that the establishment of a state-level SEZ is associated with an increase in the level of GDP of about 20%. This finding is confirmed with alternative specifications and in a sub-sample of inland provinces, where the selection of cities to host the zones was based on administrative criteria. The main channel is a positive effect on physical capital accumulation, although SEZ also have a positive effect on total factor productivity and human capital investments. We also investigate whether there are spillover effects of SEZ on neighboring regions or cities further away. We find positive and often significant spillover effects.

In this paper, we estimate the effect of foreign direct investment (FDI) on total factor productivity (TFP) in Russian regions, paying special attention to the country’s investment boom and the remarkable regional gaps in terms of cumulative direct investments in and after 2003. We also examine possible synergistic effects between FDI and local R&D potential to test the absorptive capacity hypothesis. Our estimation results strongly suggest the remarkable role of FDI in the regional economic development in Russia. In addition, we found that the positive effect of FDI on TFP may increase in the regions that received larger amounts of foreign capital. Furthermore, we detected a surprisingly robust and positive synergistic effect between FDI and local R&D potential, indicating that the absorptive capability is essential for linking FDI and regional economic development in Russia.

This study assessed the change in productivity and environmental efficiency of agriculture for nine East Asian countries for the time period from 2002 to 2010. Data were collected and then analysed by data envelopment analysis (DEA) approaches, including Malmquist total factor productivity (TFP) index and slacks-based measure (SBM) with the consideration of undesirable outputs. The results showed that there existed relatively large differences in productivity growth and environmental performance in the agricultural sector between countries in the sample. Overall, the countries examined in the present study experienced a decline in TFP due to decreases in technical efficiency. Taiwan, Japan, and Korea were found to show growths in productivity and fully efficient environmental performances throughout the study period, while Thailand was identified as having the lowest environmental efficiency score. Therefore, agriculture production and operation models in Taiwan, Japan, and Korea could serve as good references for the other six countries.