Gift giving and worker productivity: Evidence from a firm-level experiment

We present results from a field experiment, designed to measure worker response to a monetary gift from their employer. The experiment took place inside a tree-planting firm paying its workforce incentive contracts. Firm managers told a crew of tree planters they would receive a pay raise for one day as a result of a surplus not attributable to past planting productivity. We compare planter productivity—the number of trees planted per day—on the day the gift was handed out with productivity on previous and subsequent days of planting on the same block, and thus under similar planting conditions. We find direct evidence that the gift had a significant and positive effect on daily planter productivity, controlling for planter-fixed effects, weather conditions and other random daily shocks.     

Price-setting and economic slack: Evidence from firm-level survey data

Economic slack plays an important role for inflation dynamics in conventional macroeconomic models. Some have argued that this relationship, known as the Phillips curve, has broken down in recent years. However, due to the endogenous response of monetary policy, identification of the aggregate Phillips curve is fraught with uncertainty. To deal with some of these issues, this paper relies on a novel survey data set for firms in the retail trade sector in Sweden to explore the relationship between firms price-setting and firm-level measures of economic slack, namely firms’ perception of their sales situation, profitability, labor shortages and goods in stock. The results suggest that firms’ selling prices are more likely to increase if they perceive the sales situation to be good, rather than satisfactory or poor, and if they expect aggregate inflation to be rising. Firms’ assessment of their profitability, labor shortages or goods in stock are however only weakly correlated with selling prices, if at all.     

Employment protection and productivity: evidence from firm-level panel data in Japan

Recent developments in the literature on Employment Protection Legislation (EPL) have revealed that changing the stringency of employment protection can lead to extensive consequences outside the labour market, by affecting firms’ production decisions or workers’ commitment levels. This article provides the first empirical evaluation of the comprehensive effect of restrictions on firing employees in Japan, by exploiting the variations in court decisions. We find that judgements lenient to workers significantly reduce firms’ total-factor productivity growth rate. The effect on capital is mixed and inconclusive, although we obtain modest evidence that an increase in firing costs induces a negative scale effect on capital inputs.     

Financial factors and the margins of trade: Evidence from cross-country firm-level data

Using a large cross-country, firm-level database containing 5000 firms in 9 developing and emerging economies, we study how financial factors affect both firms' export decisions and the amount exported by firms. First, our results highlight the importance of the impact of firms' access to finance on their entry decision into the export market. However, better financial health neither increases the probability of remaining an exporter once the firm has entered, nor the size of exports. Second, we find that financial constraints create a disconnection between firms' productivity and their export status: productivity is only a significant determinant of the export decision if the firm has a sufficient access to external finance. Finally, an increase in a country's financial development dampens this disconnection, thus acting both on the number of exporters and on the exporters' selection process. These results contribute to the literature documenting the role of fixed costs and of the extensive margin of trade in total trade adjustment, and provide micro-level evidence of the positive impact of financial development on trade found by previous literature.     

The puzzle on the causality of the productivity and employment growth: evidence from firm-level data

This article analyses the causality between the firm’s employment and productivity growth based on the population of manufacturing firms registered in Slovenia in the 1994–2003 period. By using the system GMM estimator, we show that the employment–productivity growth trade-off does not exist. Moreover, we find significant complementarities between employment and productivity growth, mostly driven by SMEs and firms from high-tech industries. Accordingly, we argue that the job-creation policy and productivity-promoting policy are complementary rather than trade-offs and that policymakers should focus on the optimal policy mix that provides the highest aggregate effect with regard to all growth aspects. Further, significant differences among the factors of employment and productivity growth suggest that job-creation policy measures are most successful when targeted at younger export-oriented firms with high total factor productivity levels and capital-intensive production. Meanwhile, the outcome of policy measures aimed at promoting productivity increases with a firm’s capital intensity and size up to the threshold employment level and with the intensity of market competition.     

R&;D and productivity: using UK firm-level data to inform policy

The UK’s business R&D (BERD) to GDP ratio is low compared to other leading economies, and the ratio has declined over the 1990s. This paper uses data on 719 large UK firms to analyse the link between R&D and productivity during 1989–2000. The results indicate that UK returns to R&D are similar to returns in other leading economies and have been relatively stable over the 1990s. The analysis suggests that the low BERD to GDP ratio in the UK is unlikely to be due to direct financial or human capital constraints (as these imply finding relatively high rates of return).     

Innovation and the geographical and organisational dimensions of outsourcing: Evidence from Italian firm-level data

The paper investigates the diversified patterns of outsourcing in the Lombardy region and relates them to the probability of introducing product and process innovation. Based on a large firm-level survey, we show that outsourcing processes are strongly regionally embedded and that offshoring is still a limited phenomenon. Outsourcing strategies are shown to be positively related to firms’ innovation. In particular, the outsourcing of service activities is mostly related to product innovation, thus suggesting that firms successfully pursue core strengthening strategies. Our econometric estimates show that both geographical and organisational proximity matter. Indeed, the positive association of services with innovation is strongly related to their regional dimension, which points towards the importance of local user–producer relationships. When outsourcing crosses national borders, keeping the outsourced activities within extended organisational boundaries (i.e. within the group or network of affiliates) appears relevant, particularly with reference to R&D activities.     

The impact of domestic regulations on international trade in services: Evidence from firm-level data

In order to promote international trade in services, most bilateral and multilateral trade agreements aim at eliminating the discriminatory barriers. However, domestic regulations, which apply to all firms alike and do not intend to exclude foreign sellers, are often seen as serious obstacles to cross-border trade in services. This paper proposes an assessment of the impact of these regulations on international trade of professional services. Our empirical analysis combines OECD measures of domestic regulation and detailed French data on firm-level bilateral export of professional services. Results show a robust and a sizeable negative impact of domestic regulations on both the decision to export and the values exported by each firm. This impact does not vary with firms’ productivity, and remains significant when we focus on the European Union market, where French exporters do not face discriminatory barriers. We conduct a quantification exercise based on our estimates and find an average ad-valorem tariff equivalent of domestic regulations of 60% in 2007. The ad-valorem tariff equivalent ranges from 26% to 88%, depending on the country.     

The nexus between public sector corruption and private sector efficiency: Evidence from worldwide firm-level data

Anti-corruption is highlighted as one of the key institutional principles by the United Nations, as corruption hinders the progress in achieving sustainable development goals. However, the extant literature on how private firms' efficiency is influenced by corruption prevailing in regulatory agencies across economies has been inconclusive. Analyzing the World Bank Enterprise Survey data across 45,121 firms from 80 countries, this study finds that bribe payments to corrupt public officials by firms causes bureaucratic delays. Employing an instrumental variable Tobit framework to address the issue of endogeneity inherited with observational data, this study demonstrates that an increase in the magnitude of bribes and depth of corruption by one percentage point separately expands the firm managers' time being spent on regulatory requirements by 2.78 percentage points and 2.47 percentage points, respectively. The findings are robust to different specifications. The results imply the importance of promoting anti-corruption measures across countries to create a conducive environment for firms to enhance efficiency, and thereby to achieve sustainable development goals successfully.     

Labour unions and leverage: evidence from firm-level union data

ABSTRACT

Using firm-level labour union data from Japan, this paper investigates the effect of labour unions on firm leverage. We find that as union coverage increases, both the level of and extent of change in leverage decreases. These relations remain robust when a firm falls into deficit. We also find that firms with higher union coverage have a higher interest coverage ratio. In addition, we find that firms with higher union coverage are less likely to choose issuing debt compared to issuing equity when they face financial distress. Our results imply that significant employee influence enhanced by labour unions increases fixed costs, crowds out the firm’s debt capacity and consequently reduces the firm’s leverage.     

Financial development and openness: Evidence from panel data

This paper addresses the empirical question of whether trade and financial openness can help explain the recent pace in financial development, as well as its variation across countries in recent years. Utilising annual data from developing and industrialised countries and dynamic panel estimation techniques, we provide evidence which suggests that both types of openness are statistically significant determinants of banking sector development. Our findings reveal that the marginal effects of trade (financial) openness are negatively related to the degree of financial (trade) openness, indicating that relatively closed economies stand to benefit most from opening up their trade and/or capital accounts. Although these economies may be able to accomplish more by taking steps to open both their trade and capital accounts, opening up one without the other could still generate gains in terms of banking sector development. Thus, our findings provide only partial support to the well known Rajan and Zingales hypothesis, which stipulates that both types of openness are necessary for financial development to take place.     

Determinants of ICT adoption: evidence from firm-level data

We analyse factors driving inter- and intra-firm diffusion of Information and Communication Technologies (ICT) using data from Irish manufacturing firms over the period 2001 to 2004. We find that the path of ICT diffusion has been uneven across firms, industries and space, which is consistent with the theory of new technology adoption. Our results suggest that firms that are larger, younger, fast growing, skill-intensive, export-intensive and firms located in the capital city region have been relatively more successful in adopting and using ICT. We find positive technology spillovers from firms that have adopted ICT located in the same industry and region.     

Household debt and spending during the financial crisis: Evidence from Danish micro data

We use data for nearly 500,000 Danish households to study the relationship between household leverage prior to the financial crisis of 2007–2009 and the development in spending over the course of the crisis. We find a strong negative correlation between pre-crisis leverage and the change in spending during the crisis. This reflects that highly levered households spent a larger share of their income than their less-levered peers prior to the crisis, resulting in larger increases in debt in these years. Once we condition on the size of the pre-crisis change in debt, a high level of debt is no longer associated with a larger spending decline. Our results suggest that the larger decline in spending among high-leverage households is the result of a spending normalization pattern that is also found in other years, rather than a causal effect of high debt levels suppressing household spending during the crisis.     

The sources of total factor productivity growth: Evidence from Canadian data

A dynamic general equilibrium model is constructed and used to identify sources of total factor productivity growth in Canada and to quantify their importance. The model also provides procedures for constructing measures of technological progress. We find that periods of low productivity growth correspond to periods of high growth in investment-specific technology (IST) or high rates of technology embodiment. For example, the growth rate of IST was relatively high between 1974 and 1996. The higher growth rate of IST during this period should have increased the rate of productivity growth by an estimated 0.29 percentage points, ceteris paribus. Yet, productivity growth slowed. Why?     

The impact of product innovation on firm-level markup and productivity: evidence from China

This article empirically evaluates the impact of product innovation on firms’ markup and productivity. Based on a large sample of Chinese manufacturing firms, we estimate firm-level markup using the wedge between output elasticities of intermediate input and its cost share in total revenue. Firm productivity is measured as revenue productivity and adjusted with the estimated markup. The results suggest that product innovation increases firm-level markup and revenue productivity. However, the effect of product innovation on the adjusted productivity is mostly negative or insignificant. The observed relationships also vary in response to market structures. Our results indicate that the positive impact of product innovation on revenue productivity is mainly driven by price-cost markup changes rather than physical productivity improvements. Our study suggests the widely observed positive relationship between product innovation and revenue productivity should be interpreted with caution.     

The impact of temperature on manufacturing worker productivity: Evidence from personnel data

This paper presents novel evidence on the impact of temperature on daily indoor worker productivity in a non-climate-controlled manufacturing environment in China. Combining individual worker productivity data from personnel records with weather data, it documents an inverted-U shaped relationship between temperature and labor productivity. Workers do not increase avoidance behavior. The findings suggest that the economic loss from reduced manufacturing labor productivity due to ambient temperature is quantitatively important, providing new insights into the biological effects of climate factor on human labor. Further, back-of-the envelope calculations indicate that the estimated welfare gains from preventing extreme temperatures are substantial.     

Factors of production,productivity, institutions,and development: Evidence from Brazil

The economic growth and development literature emphasizes that investment in technology and physical and human capital is essential for achieving higher levels of development. Political and economic institutions are also relevant in this process. With a sample of 5,503 Brazilian municipalities, this study carries out a development accounting exercise and measures the effects of institutional quality on per capita gross domestic product (GDP), physical capital intensity, human capital stock, and productivity. The empirical results indicate that institutional quality affects GDP per capita mainly through human capital accumulation and total factor productivity.     

Local financial development,socio-institutional environment,and firm productivity: Evidence from Italy

This paper uses the case of Italy to investigate the effects of local financial and socio-institutional development on productivity. The analysis employs firm-level productivity data and exploits variations in banking sector development, judicial enforcement, and social capital across Italian provinces. After controlling for potential endogeneity, our empirical results suggest that the real effects of financial development are conditional on the quality of the socio-institutional environment. In particular, we find that the positive effects of greater financial depth on productivity are stronger when the socio-institutional environment is sufficiently developed. Therefore, to exploit potential productivity gains stimulated by financial development, it is necessary to achieve a higher-quality socio-institutional environment, including reducing the duration of civil trials.     

Off-shoring and labor productivity: Evidence from China

This paper uses input-output tables to measure material off-shoring, service off-shoring and narrow sense material off-shoring on 33 industries by use of DJ index (Daveri and Jona-Lasinio, 2008), not FH index with “the same proportion assumption” (Feenstra and Hanson, 1996). It estimates the effects of the off-shoring on labor productivity by panel data model. Our results show that, the off-shoring is generally positively associated with labor productivity, and service off-shoring has more significant effect than the material off-shoring. There are some key aspects to be discussed in detail, including: (1) the heavy industry’s material off-shoring increases obviously and service off-shoring declines in recent years, and the former’s contribution to productivity growth is less than the latter; (2) the demand of chemical industry for service off-shoring significantly increases and its positive marginal effect on productivity growth is stronger than the material because of industry transformation and upgrading; and (3) the current intensive material off-shoring of textile, equipment manufacturing industries greatly contributes to productivity growth, while the positive effect from service off-shoring on labor productivity has initially boomed. In conclusion, we provide some suggestions for further development of China’s off-shoring.     

Inequality and development: Evidence from semiparametric estimation with panel data

Evidences from nonparametric and semiparametric unbalanced panel data models with fixed effects show that Kuznet’s inverted-U relationship is confirmed when economic development reaches a threshold. The model tests justify semiparametric specification. The integrated net contribution of control variables to inequality reduction is significant.