The effects of agglomeration economies on technical efficiency of manufacturing firms: evidence from Indonesia

This article examines the effects of agglomeration economies and industrial structure upon firm-level technical efficiency in the Indonesian manufacturing industry over the period 2004–2009. A stochastic production frontier and three channels of agglomeration economies consisting of specialization, diversity and competition are used. The empirical results show that the effects of specialization and diversity upon firm-level technical efficiency are positive and negative, respectively, indicating that specialization is more favourable than diversity for stimulating firms’ technical efficiency. Competition has a positive sign, showing that region with high levels of competition tend to be more conducive in accelerating firm-level technical efficiency. In terms of firm location, both dummy for urban region and industrial complex turn out to be positive, indicating that firms located in both areas are experienced higher technical efficiency. Both firm size and age also have positive effect upon technical efficiency.     

Determinants of privatization of public corporations: evidence from the Japanese experience

The main purpose of this study is to find factors affecting privatization decisions. This study investigates the determinants of privatization by applying the probit model for a data set of special public corporations in Japan. In December 2001, the Japanese government made a resolution to consider the privatization of special public corporations, evaluating 74 special public corporations for possible privatization. In the empirical analysis on the determinants of privatization, we find that among several factors affecting privatization decisions, two are important—the market condition factor and the policy/regulation factor. As for market conditions, a public corporation which exists in a commercialized industry is about 20% more likely to be privatized than others. As for the policy and regulation factor, the public corporation’s privatization under a single regulator is about 25% more likely, compared with the public corporation’s privatization under multiple regulators.     

Decentralization and the productive efficiency of government: Evidence from Swiss cantons

Advocates of fiscal decentralization argue that among other benefits, it can increase the efficiency of delivery of government services. This paper is one of the first to evaluate this claim empirically by looking at the association between expenditure decentralization and the productive efficiency of government using a data set of Swiss cantons. We first provide careful evidence that expenditure decentralization is a powerful proxy for legal local autonomy. Further panel regressions of Swiss cantons provide robust evidence that more decentralization is associated with higher educational attainment. We also show that these gains lead to no adverse effects across education types but that male students benefited more from educational decentralization closing, for the Swiss case, the gender education gap.     

Technical efficiency effects of input controls: evidence from Australia's banana prawn fishery

This paper provides the first ex post estimates of the effects of input controls on technical efficiency in a fishery. Using individual vessel data from the northern prawn fishery of Australia for the years 1990–1996 and 1994–2000, stochastic production frontiers are estimated to analyse the efficiency impacts of input controls on engine and vessel size. The results indicate that technical efficiency is increasing in a measure of vessel size and engine capacity that was controlled by the regulator from 1985 to 2001, and decreasing in an unregulated input, gear headrope length. The study shows that fishers have substituted from regulated to unregulated inputs over the period 1990–2000 and technical efficiency has declined coincident with increasing restrictions on vessel size and engine capacity. The decline in technical efficiency indicates that the goal of the regulator to increase economic efficiency has not been realized.     

Pursuing efficiency while maintaining outreach: Bank privatization in Tanzania

Profitability improvements after the privatization of a large state-owned bank might come at the expense of reduced access to financial services for some groups, especially the rural poor. The privatization of Tanzania's National Bank of Commerce provides a unique episode for studying this issue. The bank was split into the “new” National Bank of Commerce, a commercial bank that assumed most of the original bank's assets and liabilities, and the National Microfinance Bank, which assumed most of the branch network and the mandate to foster access to financial services. The new National Bank of Commerce's profitability and portfolio quality improved although credit growth was slow, in line with the privatization experiences in other developing countries. Finding a buyer for the National Microfinance Bank proved very difficult, although after years under contract management by private banking consultants, Rabobank of the Netherlands emerged as a purchaser. Profitability has since improved and lending has slowly grown, while the share of non-performing loans remains low.     

The impact of trading floor closure on market efficiency: evidence from the Toronto Stock Exchange

On 23 April 1997, the Toronto Stock Exchange closed its trading floor, making it at that time the second-largest stock exchange in North America to choose a purely electronic trading environment for its equities. Exploiting this natural experiment, we find that the move to electronic trading resulted in a higher cost of immediacy (bid–ask spreads), increased information asymmetry and an overall deterioration of short-horizon return predictability from past order flows, reducing the efficiency of price discovery. Our results suggest that the human element plays an important role in order execution and complements automated electronic trading by improving the efficiency of incorporating new information into prices.     

Regulation, privatization, and airport charges: panel data evidence from European airports

This paper examines the determinants of airport aeronautical charges by employing a unique panel dataset covering sixty-one European airports over an eighteen-year period. We are able to extend the literature on the role of airports as an essential element in transport infrastructure by offering the first analysis of the impact of different regulatory policies and privatization on airport charges in a panel data setting where fixed effects can be employed to mitigate endogeneity concerns. Our main empirical results indicate that aeronautical charges are lower at airports when single-till regulation is employed, when airports are privatized, and??tentatively??when ex post price regulation is applied. Furthermore, hub airports generally set higher aeronautical charges, and it appears that price-cap regulation and the presence of nearby airports do not affect aeronautical charges.     

Managerial pay adjustments: Decomposition and impact on firm productive efficiency

This paper decomposes managerial pay adjustments and examines their impact on firm productivity based upon Taiwanese firm panel data. Pay adjustments are decomposed into components arising from three sources: a scheme based on the external labour market comparisons, a scheme derived from the changes in firm and manager characteristics, and transitory pay adjustments. The stochastic frontier model is used to test how these pay components affect firm productivity. Empirical results suggest that the pay adjustments based on the comparison between managers' actual pay and their market-clearing pay are positively related to the output and technical efficiency of the firms, whereas this productivity-boosting effect cannot be seen for other components. This paper shows the importance of the external labour market in connecting managerial pay to firm productivity, and provides a model for the research of managerial pay in an environment where the compensation structure does not have apparent stock incentives.     

The effects of haze pollution on stock performances: evidence from China

Haze pollution has become the most important environmental issue in China in recent years. Using the data of PM_2.5 concentration and stocks of listed companies located in Beijing between 2010 and 2014, this article investigates the effects of haze pollution on stock performances. Empirical results indicate that haze pollution has significant negative effects on stock returns and significant positive effects on stock volatilities, through the channel of investors’ mood. Furthermore, the effects of haze pollution on stock returns emerge gradually and the effects of haze pollution on stock volatilities weaken gradually over time during a trading day.     

The compelling effects of compulsory schooling: evidence from Canada

Abstract.  Compulsory school laws have existed for more than a hundred years, and policies to mandate further education continue to be discussed. The implications of these laws, however, are not well understood. Historical changes to compulsory schooling in Canada permit an examination of their effects on would‐be‐dropouts under very different circumstances than those during changes in other countries. Mandating education substantially increased adult income and substantially decreased the likelihood of being below the low‐income cut‐off unemployed, and in a manual occupation. These findings suggest significant gains from this legislation, which seem unlikely offset by the costs incurred while having to remain in school. JEL classification: I20, I28     

Measuring the productive efficiency of a group of firms

While the conventional Farrell-Färe approach to efficiency measurement can identify the most inefficient firms, it fails to consider the efficiency of a group of firms thoroughly. This paper introduces efficiency measures that can be used to find the efficiency of a group of firms and pinpoint whether the group inefficiency is due to inefficiency inside or outside individual firms. Furthermore, a new way of finding the revenue maximum shadow price vector is introduced to compute the allocative efficiency of individual firms when price data are not available.     

Market discipline and corporate efficiency: evidence from Bulgaria

In this paper we investigate the impact of an increase in market discipline on total factor productivity (TFP) growth at the level of the firm in Bulgaria during 1991–95, focusing in particular on the effect of trade liberalization, corporatization and rationalization of conglomerates, and hard budget constraints. The data support the predicted relationship between increases in market discipline and subsequent productivity growth. Our results demonstrate the need to distinguish between exporting and non-exporting enterprises in assessing the impact of trade liberalization and the importance of taking into account other relevant policy changes. JEL Classification: F14, D24     

Hospital efficiency under global budgeting: evidence from Taiwan

Global budgeting sets a predetermined cap to restrain health expenditure, but the fixed budget for medical providers could result in less efficient services. This paper measures hospital efficiency under global budgeting using simultaneous stochastic frontier analysis, stressing that physicians and dentists within a hospital were under separate budgets in Taiwan. Empirical results show that hospital efficiency was not improved after global budgeting, and physicians were found to be less efficient than dentists. The physicians and dentists within the same hospital were also found to be less integrated after global budgeting. Empirical results show that a joint analysis improves the estimation efficiency from separate analysis and suggest that the aggregate inefficiency came mostly from physicians in hospitals that were small, public, non-teaching, located in small markets and had a low market share. Except for public hospitals, physicians and dentists in the above hospitals were also found to be less integrated.     

The choice of ownership structure: Evidence from Russian mass privatization

We use a large data set of Russian manufacturing firms to describe the ownership structure in the Russian industry at the end of the mass privatization program in 1994 and its subsequent evolution. The data shows a high, but gradually decreasing ownership stakes of firm insiders (managers and workers). We estimate the effect of a wide range of firm characteristics on the decision to privatize, the initial ownership structure after privatization, and on subsequent changes of ownership stakes. We test and find support for several predictions of the model by Aghion and Blanchard (1998). For example, collusion among workers makes them more reluctant to sell shares to outsiders. Firms in financial distress show a higher incidence of insiders selecting the option of privatization leading to high insider ownership. This can be explained by their desire to insure against unemployment in the case of restructuring by outsiders. No evidence is found of a sequencing in privatization according to the performance of firms before privatization. A methodological novelty of this paper is the application of a tobit model with sample selection to the choice of ownership stakes.     

An analysis of the impact of unionization on efficiency: evidence from a meta-frontier analysis

This article examines the impact of unions on the efficiency of establishments in the manufacturing industry by comparing the results from two different empirical strategies: stochastic frontier analysis (SFA) and meta-frontier analysis (MFA). While SFA concludes that union establishments show higher technological efficiency, the results are the opposite when estimating production functions with MFA. In SFA, unionized establishments appear to be more efficient because they remain closer to their own production frontier; however, in MFA – where groups with heterogeneous technology can be compared – we find that nonunionized establishments are more efficient because they are closer to the meta-frontier than their unionized counterparts.     

The effects of the Paris climate agreement on stock markets: evidence from the German stock market

We investigate the effects of the 2016 Paris Climate Agreement on the German stock market by considering the impact of 20 announcements pertaining to the Agreement on 17 industries. The event study methodology is used for this purpose, together with several robustness tests, such as the nonparametric rank test and non-parametric conditional distribution approach. The change in systematic risk following the announcements is captured by using various risk models. In general, we find that the Paris Climate Agreement is achieving its objectives in the short run. Our results show that the announcements affected polluting industries in terms of risk and return. Furthermore, we observe two distinct diamond risk structures when (1) Conference of the Parties (COP) 21 took place, and (2) the Agreement came into force.     

The challenge of the commons: Estonian housing privatization

Housing privatization directly affects each individual and raises significant questions beyond those raised in business privatization. When businesses are privatized, the responsibilities are transferred with the ownership. Housing privatization transfers the ownership of and responsibility for the benefits and costs for the internal space of a flat. However, ownership of and responsibility for the common areas and systems in the large buildings-hallways, roofs, heating, lighting, or exterior walls-are not transferred. These buildings provide a classic scenario for the tragedy of the commons. Who gets the benefits and who pays the costs? How is the externality internalized and responsibility transferred? This paper evaluates the housing privatization process in Estonia with emphasis on the problems of maintenance and the formation of dwelling owners associations. Recommendations for resolution of the tragedy of the commons are provided.     

The efficiency of the london metal exchange: another look at the evidence

Recent evidence suggests that some markets on the London Metal Exchange do not exhibit the major characteristics of efficient markets: rationality and risk neutrality. In this note we ilustrate several shortcomings of recent work in this area. We suggest that one can be confident that the tin market exhibited a risk premium, that is, was inefficient, between 1976 and 1985. Reliable results on the efficiency of the lead, copper, aluminium, and nickel markets escape the Fama approach to testing the efficient markets hypothesis as it is currently employed.     

The effects of education in early-stage agriculture: some evidence from China

The stochastic production frontier approach is used to study the effects of education on agricultural efficiency for a cross-section of 'early-stage' farms from Guanghan County, Sichuan Province, China. Education for farm families in rural China is multifaceted with a combination of formal education, intragenerational transfer of knowledge within the home, and agricultural extension services. Since our survey data span two different years with markedly different policy environments, we are able to examine not only which aspects of education affect agricultural efficiency, but also whether or not the policy environment matters. We find limited evidence that in a policy environment that is conducive to agriculture, formal education provides positive returns in agriculture. Furthermore, general education may provide greater returns than the more targeted extension services.     

Corporate governance and efficiency in banking: evidence from emerging economies

ABSTRACT

This article investigates the impact of corporate governance on bank efficiency across a sample of 139 commercial banks from 17 countries of Central and Eastern Europe during the period 2005–2012. Data on governance characteristics are hand-collected from banks’ reports. The empirical findings indicate that implementing rigorous corporate governance structures is associated with higher costs for banks and a lower level of efficiency. However, during the crisis, a tight governance mechanism significantly increases banks’ cost and technical efficiencies. We also show that prudent risk management is associated with both higher cost and technical efficiency for more capitalized banks, while rigid supervisory boards are linked with greater technical efficiency for more capitalized banks.