Output and productivity growth in the education sector: comparisons for the US and UK

This paper considers the measurement of performance in public service provision in an international context by examining outcome-based measures for the education sector. It first sets out the measurement issues in general terms. The paper then applies these methods to comparing the UK experience with that in the US over the period 1979–2002. The results show higher labour productivity growth in the UK education sector than in the US over this time period, so that the UK eliminated the productivity gap with the US by the end of the Century.

U.S. productivity in agriculture and R&D

This paper examines the impact of R&D on multifactor productivity in the U.S. agricultural sector over the 1910–1990 period. We use the Bennet–Bowley indicator to measure agricultural productivity based on a multiple output-multiple input technology. We demonstrate the relationship between the price dependent Bennet–Bowley indicator and the Luenberger productivity indicator which is constructed from directional distance functions without requiring price information. These performance measures are dual to the profit function which arguably makes them especially useful in the agricultural setting. We employ time-series techniques to investigate the effect of R&D on the pattern of productivity growth. We find that we cannot reject the presence of a cointegrating relationship between the two series and that productivity growth in the U.S. agriculture responds positively to R&D expenditure with a lag of between four and ten periods.

How different are the regional factors of high-tech and low-tech start-ups? Evidence from Japanese manufacturing industries

This paper analyzes regional determinants of the start-up ratio in the Japanese manufacturing sector. A major contribution of this study is the comparison between high-tech and low-tech industries. The empirical results using a sample of 253 industrial districts suggest that business density, weight of the manufacturing sector, and the average business size significantly influence the start-up ratio in both high-tech and low-tech industries. Distinct differences between these industries were found with regard to the effects of human capital, research institutes, and the weight of high-tech industries.

Financial liberalization and banking efficiency: evidence from Turkey

This paper examines the banking efficiency in a pre- and post-liberalization environment by drawing on the Turkish experience by using DEA. The paper also investigates the scale effect on efficiency. Our findings suggest that liberalization programs were followed by an observable decline in efficiency. Another finding of the study is that the Turkish banking system had a serious scale problem during the study period. The second part of our analysis relied on econometric methods and found that one major reason for such system-wide efficiency decline has been the growing macroeconomic instability of the Turkish economy in general and financial sector in particular.

Is competition really bad news for cooperatives? Some empirical evidence for Italian producers’ cooperatives

In this paper, we analyse the nature of the relationship between market power and technical efficiency for producers’ cooperatives. More specifically we test two hypotheses: first, we evaluate the extent to which increasing market pressure may help producers’ cooperatives to improve technical efficiency to guarantee positive profits; second, we test whether higher technical efficiency induces producers’ cooperatives to have a larger market share. These hypotheses are tested on a sample of Italian conventional and cooperative firms for the Wine Production and Processing sector, using both frontier analysis and dynamic panel techniques. The results support the hypothesis that increasing market pressure can affect positively the cooperatives′ efficiency, while gains in technical efficiency do not seem to have any impact on the cooperatives’ market share.

Accounting for growth in retail trade: an international productivity comparison

In this paper we argue that the standard approach for measuring output and productivity in the trade sector has become obsolete. The key problem is that changes in prices of goods purchased for resale are not accounted for. We outline a consistent accounting framework for measuring trade productivity and provide new estimates, taking into account purchase prices of goods sold in a double deflation procedure. We find strong productivity improvements in the UK and US compared to France, Germany and The Netherlands since the mid-1990s. This finding is robust for various productivity measurement models.

Applying intervention analysis to financial performance data: The case of US airlines and September 11th

Using intervention analysis I assess the effect of the September 11 terrorist attack on the performance of the US airline industry. The estimated initial effect supports the US federal government decision to provide a $5 billion cash compensation to the airlines. However, the long-run effect is found to be much smaller than the losses reported by the industry in 2001 and 2002. Also, the analysis suggests that not all of the airlines were equally affected by the terrorist act and that investors were fairly rational pricing major airline stocks, but were less accurate with the stocks of smaller regional carriers.

The impact of patents and standards on macroeconomic growth: a panel approach covering four countries and 12 sectors

Based on the assumption that codified technological know-how contributes to economic growth, this paper presents the estimation of a Cobb–Douglas production function, pooling data from four European countries and 12 sectors. The empirical results confirm that both the stock of patents and the stock of technical standards contribute significantly to economic growth in the 1990s. Whereas the results of the country models are rather similar, we observe significant differences between the sector models, which indicate that standards are more important for growth in less R&D-intensive industries and patents in R&D-intensive industries.

Measuring performance in the presence of stochastic demand for hospital services: an analysis of Belgian general care hospitals

Since demand for hospital services is subject to substantial variability, the relationship between uncertain demand, excess capacity, hospital costs and performance should be investigated thoroughly. In this paper a waiting time indicator to proxy hospital standby capacity is incorporated into a multi-product translog cost function for Belgian general care hospitals. The indicator is derived from queuing theory and improves on the conventionally used (inverse of the) occupancy rate. The multi-product stochastic frontier specification allows calculation of cost elasticities and marginal cost of seven hospital departments, as well as the degree of economies of scale and scope and enables identification of differences in efficiency.

Environmental regulation and productivity: testing the porter hypothesis

Abstract  This paper provides an empirical analysis of the relationship between the stringency of environmental regulation and total factor productivity (TFP) growth in the Quebec manufacturing sector. This allows us to investigate more fully the Porter hypothesis in three directions. First, the dynamic aspect of the hypothesis is captured through the use of lagged regulatory variables. Second, we argue that the hypothesis is more relevant for more polluting sectors. Third, we argue that the hypothesis is more relevant for sectors which are more exposed to international competition. Our empirical results suggest that: (1) the contemporaneous impact of environmental regulation on productivity is negative; (2) the opposite result is observed with lagged regulatory variables, which is consistent with Michel Porter’s conjecture; and (3) this effect is stronger in a subgroup of industries which are more exposed to international competition.

Debreu’s coefficient of resource utilization, the Solow residual, and TFP: the connection by Leontief preferences

Debreu’s coefficient of resource utilization is freed from individual data requirements. The procedure is shown to be equivalent to the imposition of Leontief preferences. The rate of growth of the modified Debreu coefficient and the Solow residual are shown to add up to TFP growth. This decomposition is the neoclassical counterpart to the frontier analytic decomposition of productivity growth into technical change and efficiency change. The terms can now be broken down by sector as well as by factor input.

Firms and universities—do spillovers enhance firm’s performance?

This paper aims to assess if geographic proximity from universities enhances small firms’ performance, by means of knowledge spillovers. A sample of micro data is used on 390 manufacturing firms and 11 public universities in Portugal. Performance is measured by labour productivity. The estimation was made using OLS as well as Quantile Regression. Results seem to confirm that both domains of knowledge do produce distinct effects, but there is no evidence that a firm’s performance improves with the proximity to a university. Likewise, the quality of universities does not seem to influence the labour productivity of firms.

Pricing behavior of exchange traded funds

We attempt to determine whether characteristics found to be effective indicators of individual stock price performance are effective indicators of exchange traded fund (ETF) price performance. Specifically, we test the performance of investing strategies based on separately categorizing ETFs into deciles according to size, trading volume, and momentum. When analyzing the entire sample, we find that the indicators can effectively signal differences in future performance. However, the indicators appear to be indirect proxies for the types of ETFs (broad-based, sector, or international). When we isolate each type of ETF, the indicators are not as effective. The indicators are not as useful for signaling unusual stock price performance of ETFs as they have been for individual stocks. We attribute the distinctly different results found here for ETFs to the unusual characteristics of ETFs that distinguish them from individual stocks. Investing strategies that rely on these indicators for selecting individual stocks may be indirectly driven by stock-specific fundamentals. However, fundamentals are not as meaningful for stock indexes (represented by ETFs) as for individual stocks.

Firm entry and exit in Italian provinces and the relationship with unemployment

This study investigates the influence of the unemployment rate on firm entry, exit and net entry in Italian provinces. We attempt to explain these market dynamics in six different sectors, including manufacturing, construction, commerce, hotels and restaurants, transport and financial services. We control for other regional factors, such as patenting activity, economic growth, economic welfare, tourism, industrial districts and whether being a major city. Findings indicate that the effects of unemployment on entry and exit are dependent upon the sector under study, but are mainly negative. This suggests a lack of dynamics in the Italian regional labor markets.

Productivity and efficiency of state-owned enterprises in China

The purpose of this paper is to evaluate the variations in SOE efficiency and productivity from the perspectives of macroeconomic fluctuations and systematic reform in China during 1986–2003. We use Data Envelopment Analysis to measure SOE efficiency. Subsequently, we use the Malmquist Index of Productivity change to measure productivity growth. The empirical results show that SOE efficiency and productivity exhibited obvious improvements during periods of strong systematic reform and a prosperous economy. The systematic reform after 1998 had a clear-cut impact on SOE performance.

Human capital and sustainable competitive advantage: an analysis of the relationship between training and performance

This article analyses the importance of training as a creator of human capital, which enables a company to obtain competitive advantages that are sustainable in the long-term that result in greater profitability. The study is based on the general theoretical framework of resource and capacity theory. The study not only analyses the impact of the influence of training on performance; it also attempts to analyse the nature of such a relationship in greater depth. This being the case, an attempt has been made to measure explanatory capacity from two different perspectives: the universalistic approach and the contingent approach. At the outset, two hypotheses are formulated that attempt to quantify the relationship from a universalistic perspective to later, in two more hypotheses, incorporate the potential moderating effect of the strategy into the model, in order to verify whether or not this strategy improves the explanatory power of our model of analysis.

Gender,Organizational Justice Perceptions,and Union Organizing

The authors examine the relationship between gender and organizational justice perceptions and the implications of this relationship for organizing women. They employ a survey study design to confirm expectations associated with the anecdotal literature on this topic, namely that women place greater value on interactional justice than on distributive or procedural justice. Results indicate that gender leads to valuing interactional justice more highly only in interaction with race. Specifically, in contrast to white women and both white and black men, black women give greater weight to being treated with dignity and respect than to the other two organizational justice dimensions.

Assessing multi-dimensional performance: environmental and economic outcomes

This study examines economic performance, environmental performance, and regulatory activity for plants in three industries: pulp and paper, oil, and steel. Stochastic frontier production function models show significant deviations from production efficiency. Older plants are less efficient in production, but perform no worse on emissions. Plants spending more on pollution abatement tend to do worse on both production efficiency and emissions. Stricter local regulatory pressure is associated with somewhat lower emissions, but has mixed effects on production efficiency. Positive correlations between SUR residuals for emissions and production efficiency suggest unmeasured plant-level characteristics that drive both economic and environmental performance.

Incorporating correlation regimes in an integrated stressed risk modeling process

The practice of using stress tests to complement Value at Risk (VaR) estimates suffers from some limitations such as the lack of coherence between a statistical risk measure and a subjective one. On the other hand there is a wide consensus that using the same correlation matrix to design various stress tests is not likely to provide an accurate representation of relationship amongst risk factors in periods of market stress. In this paper we introduce a solution to these problems by explicitly considering different correlation regimes and incorporating the result of the stress test to the traditional market risk measurement models.

An examination of the performance and prospects for the future of internet-primary banks

We study Internet-primary banks for differences in performance versus newly chartered traditional banks from 1996 through 2003. Internet-primary banks are larger, with lower net interest margins and loan losses, and higher wage and physical capital rates than newly chartered traditional banks. Univariate ROE is lower, but profit efficiency is significantly higher on average for Internet-primary banks compared to all newly chartered banks as well as those that survive through the sample period. In multivariate models, Internet-primary banks continue to have significantly higher average profit efficiency, and particularly so when of sufficient size.