WORKFORCE COMPOSITION AND FIRM PRODUCTIVITY: EVIDENCE FROM TAIWAN

We study the relationship between workforce composition and firm productivity based on a new employee‐employer‐matched data set, using an array of workforce characteristics and three alternative measures of firm productivity. While firm age is not essential for the performance of firms, those of smaller size and those in the steel and transportation industries outperform others. Moreover, labor quality, particularly the middle‐aged with higher education, contributes significantly to firms' productivity. Furthermore, economic incentives and market competition both play important roles in the performance of firms. Finally, there is an employer‐size premium with larger firms paying higher wages and nonwage benefits. (JEL C33, D20, J30)     

TRADE LIBERALIZATION AND FIRM PRODUCTIVITY: ESTIMATION METHODS MATTER

In this paper, we show that the relationship between trade liberalization and firm productivity is sensitive to the method used to estimate the production function. We estimate the productivity of Colombian manufacturing plants using the methods of Levinsohn and Petrin, Ackerberg et al., and Gandhi et al. and at times come to surprisingly different conclusions about firm productivity growth after the liberalization. Results from a growth decomposition exercise and from a quantile regression model reinforce the dissimilarity of results across methods. (JEL F13, 14, D24, C14)     

BROADBAND INTERNET,FIRM PERFORMANCE,AND WORKER WELFARE: EVIDENCE AND MECHANISM

This paper examines the effect of high-speed internet on firm's productivity and worker's wage in China. We exploit a national policy reform and devise a difference-in-difference strategy to address the endogeneity. We find that high-speed internet significantly increases firm's productivity and worker's wage, and the estimate is larger for firms in industries with high skill intensity and for more educated workers. We provide suggestive evidence that the mechanism is likely from firm's increased use of skill-biased technology and the flattened management organization. (JEL O2, O3, J3)     

POST-REFORM INDUSTRIAL PRODUCTIVITY PERFORMANCE OF CHINA: NEW EVIDENCE FROM THE 1985 INDUSTRIAL CENSUS DATA

Beginning in the late 1970s, a series of reforms to improve industrial productivity were implemented in China. We estimate changes in productivity growth and identify its sources in the post-reform period 1980-85. Our work is based on the newest and most comprehensive data set available on Chinese industrial activities. Productivity growth estimates are shown to be strongly affected by output specification. Overall, we find sharp increases in productivity growth in the 1984-85 period as compared to the 1980-84 period. Collective and private enterprises show higher output and productivity gains than do state-owned enterprises.     

IMPORTED CAPITAL INPUT,ABSORPTIVE CAPACITY,AND FIRM PERFORMANCE: EVIDENCE FROM FIRM‐LEVEL DATA

Importing capital inputs has been recognized as a critical channel for technology transfer across countries. We examine whether and to what extent the productive impact of imported capital varies with firms' abilities to absorb new technologies using ordinary least squares, instrumental variable, and threshold regression estimators. We find that firms with higher absorptive capacity gain significantly more from importing foreign capital. Our results also suggest a threshold for such benefits. Furthermore, the productive contribution of skilled labor is significantly higher in firms that import foreign capital. Developing policies to augment absorptive capacity will help firms in developing countries to realize benefits associated with imported capital. (JEL F14, D24, L24, O33)     

INDEPENDENT AGENCIES,POLITICAL INTERFERENCE,AND FIRM INVESTMENT: EVIDENCE FROM THE EUROPEAN UNION

Investment in network infrastructure is crucial for economic growth. This article studies the impact of the presence of independent regulatory agencies (IRAs) on the investment of European regulated firms. We account for measurement error in formal independence of IRAs by exploiting cross‐country heterogeneity in the quality of political institutions. Results show that regulatory independence increases firms' investment rate by around 1.2%–3.3%. The positive effect survives when we control for social capital accumulation, investor protection, and market liberalization. However, the effect of IRAs is not immune to politics, as we find that political interference in regulatory functions persists in the European Union and is detrimental to firm investment. (JEL D78, L50, D92, H1)     

INPUT TRADE LIBERALIZATION AND MARKUP DISTRIBUTION: EVIDENCE FROM CHINA

We utilize an unprecedented liberalization episode in China, namely its World Trade Organization accession, to estimate the impact of trade liberalization on firm markup and markup distribution. Using a panel data quantile regression, we show that the impact of tariff reduction on markup can be heterogeneous to different firms, resulting in an unevenly distributed markup change across firms. In particular, reduction in output tariff reduces markup and markup dispersion, while reduction in input tariff increases markup and markup dispersion. (JEL F12, F13)     

THE IMPACT OF HIGH-TECH CAPITAL ON PRODUCTIVITY: EVIDENCE FROM AUSTRALIA

This article examines the relationship between high-tech capital use and productivity. Using Australian data, some evidence is found of a positive relationship between high-tech capital use and productivity in the market sector, but there is much less evidence of excess returns. These results are robust to the use of a variety of different measures of high-tech capital. At the industry level however, the relationship is significant and positive for only some industries. This suggests that the benefits of investment in high-tech capital are not spread evenly across the economy. (JEL O3 )     

MINIMUM WAGES,IMPORT STATUS,AND FIRMS' INNOVATION: THEORY AND EVIDENCE FROM CHINA

This study explores the heterogeneous effects of minimum wage on innovation of different types of firms. We develop an open‐economy R&D‐based growth model and obtain the following result: raising the minimum wage reduces innovation of firms that use domestic inputs but increases innovation of firms that import foreign inputs. We test this result using city‐level data on minimum wages and firm‐level patent data in China. In accordance with our theory, we find that raising the minimum wage is associated with more innovation by importing firms and less by non‐importing firms. This result survives a battery of robustness checks. (JEL E24, F43, O31)     

PRODUCTIVITY EFFECTS OF PUBLIC CAPITAL MAINTENANCE: EVIDENCE FROM U.S. STATES

This article assesses the productivity effects of infrastructure operation and maintenance (O&M) spending by state and local governments in the 48 contiguous U.S. states over the period 1978–2000. We explicitly account for transboundary spillovers of capital and O&M spending and follow a semiparametric methodology that allows us to estimate state‐specific output elasticities. We find strong evidence that in all 48 states the cross‐state spillover effects of O&M outlays on productivity exceed their within‐state impacts and are substantially higher than the spillover effects of capital expenditure. (JEL C14, E22, E62, H76, O11, O47, R11)     

THE OPTIMAL GOVERNMENT SIZE: FURTHER INTERNATIONAL EVIDENCE ON THE PRODUCTIVITY OF GOVERNMENT SERVICES

This paper estimates the optimal government size for several sets of economies by investigating the role of public services in the production process. I assume government services are optimally provided when their marginal product equals unity (the "Barro rule"). The empirical results suggest: (1) government services are significantly productive; (2) they are overprovided in Africa, underprovided in Asia, and optimally provided everywhere else; (3) the optimal government size is 23 percent for the average country but ranges from 14 percent for the average OECD country to 33 percent in South America; and (4) the marginal productivity of government services is negatively related to government size.     

RESEARCH UNIVERSITIES AND REGIONAL HIGH‐TECH FIRM START‐UP AND EXIT

If localized knowledge spillovers are present in the university setting, higher rates of both start‐up and/or survival would be observed in areas that are geographically proximate to the university. Using a detailed industry data set for Texas for 1999:3–2005:2, we analyze start‐up and exit rates for high‐tech firms. Based on a Poisson quasi‐maximum likelihood estimation, we find evidence that the level of R&D and proximity of a research institution positively affects the likelihood of technology start‐ups. However, using both the Cox proportional hazards model and Kaplan–Meier approach, our results suggest that geographic proximity to knowledge centers does not reduce hazard rates. (JEL R12, R53, O18)     

QUALITY‐ADJUSTED HUMAN CAPITAL AND PRODUCTIVITY GROWTH

This article examines the influence of quality‐adjusted educational attainment on growth and tests whether it facilitates the transfer of technology developed at the frontier for a panel of 60 countries. Using outcomes of pathogen stress as instruments, the results show that quality‐adjusted educational attainment and its interaction with distance to the frontier play important roles for growth. (JEL I20, O30, O40)     

INTRODUCTION TO THE SYMPOSIUM—CONTESTS: THEORY AND EVIDENCE

This Symposium consists of five studies in the area of “Contests.” These peer‐reviewed papers were among a larger set of research presented at the 2016 conference “Contests: Theory and Evidence” at the University of East Anglia in Norwich, United Kingdom, and represent that research in terms of both the questions raised and the techniques used to address them. (JEL C7, C9, D9)     

FUNDING FORMS,MARKET CONDITIONS,AND DYNAMIC EFFECTS OF GOVERNMENT R&D SUBSIDIES: EVIDENCE FROM CHINA

We examine various factors that influence the effects of government‐subsidized research and development (R&D) programs on firm productivity. Based on a panel dataset of Chinese firms, we find the effects of the Innovation Fund for Small and Medium Technology Based Firms (Innofund) are dynamic over time and are heterogeneous depending on funding forms and the level of marketization and economic development across regions. In general, Innfound has significant and positive effects on firm productivity in both the short and long run. However, the short‐term effects of Innofund are stronger than the long‐term ones. Additionally, the positive effects of Innofund are stronger for firms backed by interest‐free bank loans than those supported by appropriation. Meanwhile, Innofund has stronger positive effects in provinces that are less market‐oriented or less developed economically. Finally, the short‐term effects of Innofund stay stronger than the long‐term ones even after we control the funding forms and the market conditions across regions. Identification and selection concerns are addressed through the propensity score matching approach and two‐stage estimation. (JEL G28 O38 H76)     

FINANCIAL DEVELOPMENT AND WAGE INEQUALITY: THEORY AND EVIDENCE

We argue that financial market development contributed to the rise in the skill premium and residual wage inequality in the United States since the 1980s. We present an endogenous growth model with imperfect credit markets and establish how improving the efficiency of these markets affects modes of production, innovation, and wage dispersion between skilled and unskilled workers. The experience of U.S. states following banking deregulation provides empirical support for our hypothesis. We find that wages of skilled workers increased by between 0.5% and 6.3% following deregulation while those of unskilled workers fell by between 3.5% and 8.7%. Similarly, residual (or within‐group) inequality increased; the 90–50 percentile ratio of residuals from a Mincerian wage regression and their standard deviation increased by 4.2% and 1.7%, respectively. (JEL E25, J31, G24)     

DECEPTION AND POLITICAL PARTICIPATION: THEORY AND LABORATORY EVIDENCE

We model two‐candidate elections in which (1) voters are uncertain about candidates' attributes; and (2) candidates can inform voters of their attributes by sending advertisements. We compare between political campaigns with truthful advertising and campaigns in which there is a small chance of deceptive advertising. Our model predicts that voters should vote in‐line with an advertisement's information. We test our model's predictions using laboratory elections. We find, in the presence of even a small probability that an advertisement is deceptive, voters become substantially more likely to elect a “low‐quality” candidate. We discuss implications of this for existing models of voting decisions. (JEL C92, D72, D82)