DYNAMICS OF PRODUCTIVITY AND COST OF LABOUR IN ITALIAN MANUFACTURING FIRMS

This paper studies the impact of size on labour cost and productivity for Italian manufacturing firms. The distributions of both labour cost and productivity display a wide support, even when disaggregated by sector of industrial activity. Further, both labour cost and productivity, when considered alone, are growing with the size of the firm. We investigate this relationship on a new set of data and we are able to show that once productivity differences among firms have been accounted for, size still retains a positive effect on cost of labour in most of the sectors considered.     

The impact of process innovations on firm's productivity growth: the case of Spain

The main aim of this paper is to investigate about the effect that a measure of the process innovation performance of a firm has on its labour productivity growth. This analysis is mainly a consequence of two considerations. The first one results from a clear differentiation of the role that product and process innovations have on a firm's performance. The second one is to assume that the knowledge capital of a firm is mainly composed by its successful research. The study demonstrates that process innovation has a positive and significant effect on firm's productivity growth. Moreover, this result is robust under a wide range of alternative specifications and, in any case, the variable behaves much better than R&D intensity. Following previous research, the detected quadratic relationship between vertical product differentiation and process innovation performance leads to the existence of some firms for which there exist a trade–off between quality and productivity.     

Effects of regulatory burden and corruption on firm performance: Evidence from Moldova

Firms in Moldova face a high level of regulatory burden, as proxied by the number of inspections by public authorities. At the same time, they face high levels of corruption. We examine the effect of frequent inspections on four measures of firm performance: labour and total factor productivity, and levels of tangible and intangible assets. We also investigate how corruption affects the relationship between inspections and firm performance. We perform panel data analysis using firm-level administrative data and survey data from Moldova in 2005–2015. The results show that inspections and corruption each affect firm productivity negatively, but corruption moderates the negative effect of inspections. We also find that inspections and intangible assets are positively correlated, but this correlation is weaker for higher levels of corruption. Finally we examine whether these results differ by industry, firm size and ownership types. Inspections and corruption affect medium and large firms, and state-owned enterprises differently from micro and small firms and private firms respectively.     

International Trade,Offshoring and Heterogeneous Firms

Recent trade models determine the equilibrium distribution of firm‐level efficiency endogenously and show that freer trade shifts the distribution towards higher average productivity because of entry and exit of firms. These models ignore the possibility that freer trade also alters the firm‐size distribution via international firm migration (offshoring); firms must, by assumption, produce in their “birth nation.” We show that when firms are allowed to switch locations, new productivity effects arise. Freer trade induces the most efficient small‐nation firms to move to the large nation. The large country gets an “extra helping” of the most efficient firms while the small nation's firm‐size distribution is truncated on both ends. This reinforces the large‐nation productivity gain while reducing or even reversing the small‐nation productivity gain. The small nation is nevertheless better off allowing firm migration.     

PRECAUTIONARY DEMAND FOR LABOUR AND FIRM SIZE

This paper studies firms' job creation decisions in a labour market with search frictions. A simple labour market search model is developed in which a firm can search for a second employee while producing with a first worker, and this creates the equilibrium size distribution of firms. A firm expands employment even if the instantaneous payoff to a large firm is less than that of staying small – a firm has a precautionary motive to expand its size. In addition, this motive is enhanced by a greater market tightness. Because of this effect, firms’ decisions become interdependent – a firm creates a vacancy if it expects other firms to do the same, creating strategic complementarity among firms and thereby self‐fulfilling multiple equilibria. An increase in productivity can cause a qualitative change in labour market tightness and the rate of unemployment.     

Exports,productivity and innovation: new firm level empirical evidence

This article examines the determinants of Portuguese exports, applying data from 277 manufacturing firms for the period 2006–2010. In 2010, these firms accounted for about 47% of total Portugal’s exports. Both the static and dynamic results of the estimated models confirm the positive influence of productivity on variations in exports. The dynamic estimations also suggest that exports in the previous period hold a positive effect on contemporaneous exports, confirming the Roberts and Tybout (1997) sunk cost hypothesis for exports. In the dynamic analysis, the labour costs and the size of the firm do not have a statistically significant effect on Portuguese exports with the findings also pointing to increased expenditure on research and development (R&D) generating no statistically significant effect on exports. The lagged R&D expenditure was also insignificant in explaining the change of Portuguese exports. Thus, these results suggest that applying a product or process innovation measure returns better results than indirect measures such as R&D expenditure.     

INVENTOR PRODUCTIVITY AND FIRM SIZE: EVIDENCE FROM PANEL DATA ON INVENTORS

It has long been recognized that worker wages and productivity are higher in large firms. Moreover, economists have been interested in the efficiency of large firms in R&D enterprises. This paper uses inventor panel data to examine the relationship between inventor productivity and firm size in the pharmaceutical and semiconductor industries. In both industries, we find that inventors' productivity increases with firm size even after controlling for inventors' experience, education and other firm characteristics. We find evidence in the pharmaceutical industry that this is partly accounted for by differences in the way in which large and small firms organize R&D activities.     

Firm performance and corporate finance in New Zealand

Low productivity growth in New Zealand has been a paradox. We study New Zealand firms’ profitability, in terms of profit margin and return on assets (ROA), from the viewpoints of productivity enablers using firm-level panel data. We find that tangible fixed investment and a research and development (R&D) tax incentive are associated with higher profitability performance. In addition, the firm size is found to be a key determinant of profit margin. By contrast, we do not find any evidence that intangible investment can improve the profitability. The global financial crisis has not changed the leverage effect on ROA in New Zealand, while the impact of R&D became more prominent after the crisis.     

Wage formation during economic transformation: macroeconomic facts and firm survey evidence from Slovenia

This article provides macroeconomic stylised facts on wage comparisons and microeconomic evidence on how institutional changes, competitive pressures in firms' output markets, human capital and efficiency wage payment affect wage formation during the early stages of transformation. Wages in Slovenia are higher than in other transition Central and Eastern European countries and higher than labour productivity. We use a firm survey panel dataset of Slovenian enterprises to investigate labour cost adjustment and its policy relevance. The results reveal that transformation was not a uniform process as it has induced different labour cost adjustments and wage responses to transformation shocks over time. The hypothesis that labour productivity and competitive pressures in firms' output markets were important for wage formation was not supported. We confirm that rent seeking increased wages in insider, management and employee-owned enterprises in anticipation of privatisation. The effect of human capital was modest and efficiency wage payment was found not to be significant. The hypothesis of unionisation in Slovenian enterprises was not supported.     

Debt maturity and firm productivity—The role of intangibles

Does the maturity of debt matter for productivity? Using data on Italian firms from 1997 to 2015, we study the relationship among debt maturity, productivity, and firm characteristics. We find that productivity is positively associated with short-term debt and negatively associated with long-term debt. This result supports the hypothesis that the less intense monitoring of firm performance and fewer liquidation fears stemming from the long maturity of debt causes a moral hazard, while short-term debt serves as a disciplinary device to improve firm performance in the short run. This effect is evident in small- and medium-sized enterprises and old firms. In contrast, large firms can utilize long-term financing to improve productivity through long-term investments. Firms improve productivity by purchasing intangible assets financed by short-term debt.     

Political uncertainty and labour investment efficiency

ABSTRACT

We examine the impact of political uncertainty on the labour investment efficiency (LIE) of a firm. Using a sample of Chinese firms, we test the market discipline and managerial entrenchment hypotheses. Our findings suggest that political uncertainty adversely affects LIE. The results are consistent with the managerial entrenchment hypothesis. That is, firms hire more labour in a period of increased information asymmetry due to the political uncertainty, which deteriorates LIE. Our findings are robust to a battery of alternative measures of LIE and estimation methods. We conduct several additional analyses and document that the adverse impact of political uncertainty is stronger when the newly appointed government official is older, the firm is state-owned, the firm belongs to a politically sensitive industry or the firm operates in locations with stringent labour protection. By contrast, when the firm locates in a region with weak Chinese government intervention or after President Xi Jinping’s anti-corruption campaign, the adverse impact of political uncertainty on LIE is less pronounced. Last, we document that after hiring more labour, firms receive tangible and intangible benefits in terms of receiving more loans, collect more government subsidies, and able to re-establish some political connection but at the cost of lower performance.     

The impact of foreign direct investment on UK manufacturing: is there a profit squeeze in domestic firms?

This paper examines the extent to which foreign direct investment (FDI) in selected UK manufacturing sectors has an impact on reported profits in domestic firms. Foreign manufacturing firms are characterized by relatively high labour productivity and low wage shares. Entry by foreign firms not only impacts on domestic market shares, but also on domestic cost conditions. As a result, profitability in the indigenous sector may be reduced. There are a number of policy implications of this analysis which are explored.     

R&D INVESTMENTS AND SEQUENTIAL WAGE NEGOTIATIONS*

This paper analyses how the structure of wage bargaining affects R&D investment by firms that increases the productivity of labour in a Cournot duopoly. We find that total expenditure on R&D is greater when wages are set simultaneously than when they are set sequentially. Thus sequential wage negotiations reduce the incentive for firms to innovate and affect the productivity of labour. When wage negotiations are sequential the productivity of labour is greater (lower) in the follower (leader) firm than when negotiations are simultaneous. We also obtain that for same parameter values it is possible for the firm with the lower productivity to end up paying a higher wage than the firm with the higher level of labour productivity.     

Foreign competition and social efficiency of entry

We consider social efficiency of firm-entry in the presence of foreign competition. If the labour markets are competitive, entry is insufficient for the domestic country if the transportation cost is low and the marginal costs of the domestic firms are sufficiently higher than the marginal cost of the foreign firm. In the presence of a domestic labour union, entry is always socially insufficient for the domestic country. Hence, the anti-competitive entry-regulation policy may not be justified in an industry facing foreign competition, and it may depend on the transportation cost, the marginal cost difference between the firms and the domestic labour market structure.     

上市公司的财务政策与绩效

本文通过理论和实证分析发现,上市公司的财务政策对绩效有影响作用。派息率作为反映经营者对投资者利益重视程度的指标,对生产效率与资本效益均具有显著性正面效应;长期投资比率作为反映经营者对企业成长偏好程度的指标,对生产效率与资本效益均具有显著性负面效应;而负债比率作为本应反映来自投资者事后惩治力度的指标,对资本效益却具有显著性负面效应。此外,属于竞争性行业的企业的生产效率不低于受保护行业的企业,但其资本效益劣于后者。     

Duration of new firms: The role of startup financial conditions,industry and aggregate factors

This paper documents the relative importance of firm, industry and aggregate factors on the post-entry performance of new firms. This study utilizes a unique administrative dataset, T2LEAP, which contains employment and balance sheet information for all incorporated Canadian firms. The data allow us to include financial variables such as the debt-to-asset ratio (leverage) and document their impact on firm survival. We perform duration analysis on all the entrant manufacturing firms during the period 1985–1996. In addition to leverage, we find that: firm characteristics such as size and labour productivity; industry conditions, such as the real exchange rate, the difference in the US–Canada tariff rates, entry penetration, and the capital–labour ratio; and aggregate conditions in terms of the yield gap also play a role in the survival prospects of new firms.     

Technical Efficiency in Australian Textile and Clothing Firms: Evidence From the Business Longitudinal Survey

This paper estimates technical efficiency of Australian textile and clothing firms based on the data obtained from the Business Longitudinal Survey (BLS) conducted by the Australian Bureau of Statistics (ABS). Using a Cobb Douglas stochastic production frontier the paper examines firm level technical efficiency in the time varying inefficiency effect model with technical inefficiency effects assumed as an independently distributed truncated normal variable. Estimates of the production frontier revealed significant but small elasticities of labour and capital for textile and clothing firms, respectively, and a negative (but insignificant) Hicks neutral technical change for both. Estimated coefficients of the explanatory variables for inefficiency effects indicated that technical efficiency varied significantly according to firms' age, size, capital intensity, proportion of non-production to total workers and type of legal status. Predicted firm specific efficiency varied from 16 per cent to 95 per cent and mean efficiency ranged between 30 to 70 per cent. In view of these results policies have been suggested to improve technical efficiency of the firms as well as productivity growth of the sub sectors.     

The Determinants of Firm’s Growth in the Telecommunication Services Industry: Empirical Evidence from India

The growth and evolution of the industry has an important bearing on the economic development of a country. The extant literature on firm growth provides valuable insights into firm behavior and factors influencing the evolution of the industry over time. The topic becomes even more relevant in the context of the telecommunication industry because of its positive impact on economic growth and productivity, which has been well documented in both the developed and developing country context. Based on the firm-growth literature, this study analyzes the factors influencing the growth of the Indian telecommunication industry using an unbalanced panel of 204 firms across two decades from 2000 to 2020. Dynamic Panel estimation technique (System GMM) is used to take care of endogeneity issues caused by the dynamic nature of firm growth models. Results indicate that the growth of firms in the Indian telecom services industry is explained by systematic factors like size, age, profitability, financial leverage, and trade orientation. The study finds that the larger firms grow at a decreasing rate compared to small firms. The firm's age negatively impacts the growth rate of firms, i.e., younger firms have a faster growth rate than the older ones supporting the case of convergence of firm growth in the Indian telecom services sector. Factors such as lagged R&D intensity, financial leverage, and profitability negatively impact the firms’ growth rate. Export intensity is found to have a negative and significant impact on the growth rate of the firms. The findings have important policy implications in the context of the growth of the telecommunication industry in India, which has witnessed intense competition, steep decline in profitability, and high debt structure over a period of time.

     

The exceptional performance of Chinese outward direct investment firms

This paper finds that Chinese manufacturing firms that engage in outward foreign direct investment (ODI) have better economic performance than non-ODI manufacturing firms. Overall, ODI firms are more productive and have higher profitability than non-ODI firms. The sector analysis shows that the exceptional performance is significant for labor-intensive industries. Finally, the ODI activity can raise the productivity of other firms in an industry. The larger the ODI within an industry, the higher the productivity of all firms in that industry. The paper suggests that domestic firms set up their firm’s global strategy and reallocate the firm’s resources according to the changing investment environment, taking advantages of profit opportunities outside of domestic markets and invest abroad to get new markets and new technology.     

A translog estimation of the average cost function of the steel industry with financial accounting data

This paper proposes a measure to assess firm performance which is based in neoclassical production theory and yet can be empirically estimated with widely available financial accounting ratios. A translog cost function is estimated, and fitted per-unit average cost figures are generated based upon the firm's individual characteristics and industry norms. The deviation of a firm's actual average per-unit cost from the fitted value is proposed as a predictor of firm profitability. This measure is then tested on firms in the steel industry. It is shown that the accounting ratios generate a cost function which behaves in accordance with neoclassical microeconomic theory, and accounting profits are indeed found to be inversely related to the calculated efficiency measure.The authors are indebted to the participants of the Forty-Fourth International Atlantic Economic Conference, Philadelphia, PA, October 9–12, 1997, and an anonymous referee. Any shortcomings remain the responsibilities of the authors.