THE DETERMINANTS OF EXPORT PERFORMANCE: EVIDENCE FOR MANUFACTURING PLANTS IN IRELAND AND NORTHERN IRELAND

The dramatic GDP and export growth of Ireland over the last decade forms a marked contrast with that of its nearest neighbour Northern Ireland. In Ireland, export volume growth averaged 15.5% p.a. from 1991 to 1999 compared with 6.3% from Northern Ireland. Using data on individual manufacturing plants this paper considers the determinants of export performance in the two areas. Larger, externally owned plants with higher skill levels are found to have the highest export propensities in both areas. Other influences (plant age, R&D, etc.) prove more strongly conditional on location, plant size, and ownership. Structural factors (e.g. ownership, industry) explain almost all of the difference in export propensity between larger plants in Northern Ireland and Ireland but only around one‐third of that between smaller plants. Significant differences are also evident between plants in terms of their sources of new technology. For indigenously owned plants, in‐house R&D is important. For externally owned plants, R&D conducted elsewhere in the group – typically outside Ireland and Northern Ireland – proves more significant. This external dependency and lower than expected export propensity on the part of small plants in Northern Ireland represent significant policy challenges for the future.     

Grant Assistance and Small Firm Development in Northern Ireland and the Republic of Ireland

Small business support is an important element of industrial development policy in both Northern Ireland and the Republic of Ireland. This paper examines the effect of grant support on small business performance from 1991–94. Around 50% of small businesses in Northern Ireland and 30% of small businesses in the Republic of Ireland received financial support over this period. In Northern Ireland, three clusters of assisted companies were identified who received support for marketing, training and capital investments. In the Republic of Ireland, two assisted clusters of firms were identified who received marketing and training grants. In each case, firms in the assisted clusters grew faster, tended to be more profitable, were more active in terms of sales and market development and adopted more ambitious strategic directions than those in the non‐assisted clusters. Selection models are used to explore whether these differences are due to differences in the characteristics of the assisted and non‐assisted groups or can be directly attributed to the effect of government financial support. In the Republic of Ireland there is no evidence of any effective targeting of assistance at better performing firms. In Northern Ireland, there is some evidence that assistance was targeted at firms with higher productivity growth. Grant aid had no effect on either the turnover growth or profitability of small businesses in either area. It did, however, boost employment growth. This is good‐news for job creation but has potentially worrying implications for firms' longer‐term competitive position through its negative effect on productivity.     

An alternative approach to the monitoring of technological diffusion via foreign direct investment: evidence from the Greek manufacturing sector

The existing studies of foreign direct investment and the corresponding technological diffusion process that they generate, focus either on specific parameters of the production process in isolation, or they combine certain parameters to construct indices that are not consistent across studies. The present analysis proposes an alternative approach that captures the entire production process and multinational firms are viewed as the platform that transfers more advanced technologies to the host countries. As multinational firms are able to utilise more efficiently the available production process, an efficiency gap ensues between the domestically owned firms of a country and the multinational firms that operate in it. We capture and provide a measure and a monitoring mechanism of the technological diffusion process via foreign direct investment through the evolution of the efficiency gap between the two groups of firms whilst controlling for other variables that might contribute to such a gap. We apply our approach to the manufacturing sector of the Greek economy that experiences a consistent presence of foreign direct investment inflows over the time period 2001–2007.     

Does ownership affect firms’ efficiency? Panel data evidence on Italy

This paper provides empirical evidence on the relation between the identity of ultimate owners and technical (in)efficiency by estimating stochastic production frontiers on Italian firm level panel data for twelve manufacturing industries over the 1978–93 period. Privately-owned independent firms are used as reference group and their efficiency is assessed against three alternative forms of ownership: subsidiaries of (privately owned) national business groups, subsidiaries of foreign multinationals, and state owned firms. Even if cross-industry differences obviously exist a common pattern can however be identified. Overall, subsidiaries of foreign multinationals (state owned firms) are found to be more (less) efficient than the reference group. On the contrary, no systematic difference is found between independent firms and subsidiaries of national business groups.First version received: July 2002/Final version received: September 2003We wish to thank the Editor Robert Kunst, a very constructive Referee, Luigi Benfratello, Maurizio Conti, Almas Heshmati, Giovanna Nicodano and the participants at the EARIE conference in Lausanne for helpful comments on a previous draft.     

The performance and objectives of public and private utilities operating in the United States

This paper compares the production efficiency of public and private utilities to determine if a significant cost differential results from different behavioral objectives under the alternative modes of ownership. The procedure is to estimate the cost and input demand functions simultaneously while accounting for differences in input prices and technology across firms. The parameter estimates are then employed to compare the efficiency and objectives of public and private firms. The results suggest that public firms minimize cost and have 24–33% lower per unit costs than their privately owned counterpart. This cost differential appears to result from rate-of-return regulation of the privately owned firms.     

What determines the productivity growth? Evidence from Chinese renewable energy firms by using Bayesian stochastic frontier approach

This paper examines the determinants of the total factor productivity (TFP) growth of Chinese renewable energy firms from 2011 to 2016, using a Bayesian stochastic frontier approach. Employing the “Bauer–Kumbhakar” decomposition method, the TFP growth is decomposed into the technology part and the market part. The empirical results reveal that the TFP improvement of Chinese renewable energy firms is mainly due to technical progress, followed by technical efficiency change. With regard to the market part, the misallocation of production factors has hindered the TFP growth. Our findings also indicate that only for large firms, the TFP growth can benefit from the scale economy effect. Compared with non‐state‐owned firms, state‐owned firms suffer much lower allocative efficiency.     

A matching analysis of why some firms in peripheral regions undertake R&D whereas others do not

Many studies have established the importance of investment in R&D to facilitate innovation and consequently improve firm productivity. Firms decide whether or not to undertake R&D depending on a range of factors such as market orientation, business objectives, competitive advantages and absorptive capacity. This paper studies the factors that influence this decision in peripheral locations; and for firms that do not undertake R&D, we analyse the reasons for not doing so. The research is based on data from a survey of some 250 matched firms operating in Northern Ireland, about half undertaking R&D and half not. Northern Ireland is an interesting case study because it exhibits a low level of investment in R&D despite the public subsidies and policy initiatives that have existed over the last 30 years. For firms that undertake R&D, our results mostly confirm the findings of others while for firms that do not undertake R&D the results point to a capabilities-gap rather than a resource-gap as the fundamental problem. Policy conclusions are drawn as to what might be done to boost both the amount of R&D undertaken and the number of firms engaged in R&D in peripheral regions.     

Investment decisions and the soft budget constraint

This paper investigates the investment behaviour of a large panel of Hungarian firms in the period 1989–99, in order to assess the impact of institutional and regulatory changes on the efficiency of credit allocation. We find that the role of financial factors for investment decisions has changed significantly after the introduction of major financial reforms, and that firms were affected differently depending on their ownership type. Reforms have hardened the budget constraint of private domestic firms, particularly small ones, and reduced informational problems for foreign‐owned firms. State‐owned firms remained subject to a soft budget constraint. In particular, small state firms became more sensitive to financial conditions, whereas large state firms were unaffected and kept operating under a soft budget constraint.     

ARE COOPERATIVES MORE PRODUCTIVE THAN INVESTOR‐OWNED FIRMS? CROSS‐INDUSTRY EVIDENCE FROM PORTUGAL

We analyse empirically whether cooperatives and investor‐owned firms differ in terms of productive efficiency. Using rich Portuguese panel data covering a wide range of industries, we apply two different empirical approaches to estimate potential differences in productive efficiency. The results from our benchmark random‐effects model show that cooperatives are significantly less productive, on average, than investor‐owned firms, both at the aggregate level and for most of the industries considered. However, the results derived from a System‐GMM approach, which is our preferred empirical strategy, are much less conclusive, and we cannot conclude that cooperatives are generally less efficient that investor‐owned firms. With either approach, though, we find no evidence that cooperatives are more productive than investor‐owned firms in any industry.     

Transfer Pricing and Ownership Structure

We study the performance of jointly owned production units where upstream firms sell inputs to a downstream final market producer. It is found that, compared to integrated firms, co-ownership leads to overinvoicing of input prices (transfer prices), resulting in lower aggregate profits. Tax and tariff policy may lessen the organizational inefficiencies of jointly owned firms. The analysis suggests that firms must have other reasons for forming jointly owned production units than those guided by production efficiency and benefits from delegation of decision-making.
JEL classification: F 23; L 23     

国有企业改制对就业的影响——来自11个城市的证据

在20世纪90年代中后期,中国工业企业的就业规模大幅度下降,许多人认为,企业改制是其主要原因。本文通过对11个城市386家企业从1995年到2001年的面板数据的研究,评估了企业改制对就业的影响。我们的面板数据回归结果显示,和一般印象相反,改制显著地减缓了就业的下降趋势。我们还发现,改制对企业的就业增长有持续的和递增的积极作用。即使在控制了企业的绩效、就业条件、资产结构以及改制前就业历史之后,我们仍然得到相同的结论。另外,我们还使用了倾向分值匹配基础上的差分内差分方法对我们的结果进行了验证,也得到了相似的结论。     

Impact of Leverage on Investment by Major Shareholders: Evidence from Listed Firms in China

In this paper, we analyze whether leverage had impacts on investment in the period 1999–2009, and whether these impacts, if they exist, differed among companies with different investment opportunities and with different major shareholders. In order to identify governance with different major shareholders, we grouped China’s listed firms into central government owned firms (CSOEs), local government owned firms (LSOEs) and non-state-owned firms (NONSOEs). Our results are as follows. First, our analysis reveals that leverage does have significantly negative impacts on CSOE, LSOE and NONSOE investments. Secondly, in LSOEs and NONSOEs, negative leverage impacts on low-growth firms are stronger than average firms, implying that a disciplinary effect of leverage over investment can be found in LSOEs and NONSOEs. Finally, however, no such effect can be observed in CSOEs. We have provided a first finding that the effect of leverage varies according to a firm’s major shareholders.     

Investigating productivity change and hospital size: a nonparametric frontier approach

The study obtains measures of the productive efficiency of ‘larger’ and ‘smaller’ Northern Ireland hospitals during the 1986–92 pre-Trust period. The measures provide insights into how these hospitals were responding to the pressures for increased efficiency prior to Trust status. They also constitute a useful benchmark for evaluating productivity change under the post-1992 Trust status environment. A nonparametric frontier approach is used to measure productivity change and to decompose this into technical change (or shifts in the best practice frontier) and efficiency change (or change in how far a hospital is from the frontier). The latter change in efficiency is also decomposed into changes in scale efficiency, pure technical efficiency and input congestion. The findings indicate that smaller hospitals, starting from a less efficient base, achieved greater productivity gains than larger hospitals over 1986–92. For smaller hospitals, this was due to progressive shifts in the best practice frontier outweighing a substantial decline in efficiency. This decline was found to be due to a deterioration in scale efficiency over the period. The results overall support the current policy view that larger hospitals are more efficient than smaller hospitals in providing health care services.     

THE EFFICIENCY OF THE STATE‐OWNED FIRM AND SOCIAL WELFARE: A NOTE

We consider a mixed market where a state‐owned firm competes with private firms. If the number of firms is exogenous, then a deterioration of the efficiency of the state‐owned firm might improve social welfare. This situation occurs when the state‐owned firm is inefficient and private firms are efficient. However, if the number of firms is endogenous, then a deterioration of the efficiency of the state‐owned firm must reduce social welfare.     

货币政策、企业家信心与上市公司投资效率*

企业、企业家等微观主体对货币政策的反应，在较大程度上影响货币政策的效果。货币政策可通过对企业家信心的影响，进而对公司投资效率产生作用。基于中国2007—2016年40个季度A股上市公司样本的实证研究表明：企业家信心在货币政策传导过程中有不可忽视的作用。企业家信心增强或者货币政策宽松时会加剧过度投资，减轻投资不足；企业家信心减弱或者货币政策紧缩时可以有效抑制过度投资，但会加剧投资不足。其中，国有企业对企业家信心和货币政策松紧的敏感性更强。进一步，货币政策对企业投资效率的影响，也会通过货币政策和企业家信心的交互作用而发挥作用。这种作用在国有企业和非国有企业之间无显著差异。     

Determinants of total efficiency in water utilities in Mexico

By using panel data analysis across 368 water utilities in Mexico over the period 2010–2014, we find that small firms are more efficient than medium and large providers and that increasing production is associated with less efficiency. Billing, income collection and profitability are relevant factors to improve efficiency. Medium and large firms require to measure consumption by service with meters in order to increase efficiency, while small firms do not require it.     

How to Increase R&D in Transition Economies? Evidence from Slovenia

The recent initiative of the European Union Lisbon Agenda to increase levels of R&D investment is addressed by studying the determinants of R&D investment in one of the recent EU entrants, Slovenia. Previous empirical literature—mainly cross‐sectional in nature—has tested the demand–pull hypothesis and found that overall R&D expenses may be driven by output demand. We use a panel of more than 150 of the largest Slovene firms over the period 1996–2000, modeling firms' R&D behavior within an error‐correction framework and estimating it in a system GMM specification. While we find that sales have a significant role in inducing R&D expenditures, we also show that the availability of internal funds and wage bargaining represent important factors determining R&D expenses. Moreover, firms owned by insiders (workers and/or managers) and/or firms with dispersed ownership (small shareholders) display higher R&D investments than firms owned by privatization investment funds or by other firms.     

国企民营化与企业创新效率：促进还是抑制?

文章基于混合所有制改革的背景，从创新效率的视角考察了微观创新主体民营化前后创新行为的变化。研究发现，民营化抑制了企业的创新效率，企业的专利数量显著减少，这种影响在缺乏原国有大股东制衡、无系族的上市公司以及外部产权保护较弱的地区更加显著，而且相对于创业型企业，民营化企业的创新效率更低。进一步研究发现，民营化抑制企业创新效率的一个重要途径是关联交易显著增加、投资显著减少，民营化后非国有大股东更多地表现出掏空动机，减少了创新活动，降低了创新效率。文章的研究结论为理解民营化企业的效率提供了新视角，有助于我们正确认识和理解新兴转轨经济体的民营化行为，而且对于监管层如何推进混合所有制改革具有重要的政策启示。     

Cost efficiency and scale economies in the Turkish insurance industry

This article examines the cost efficiency and scale economies of insurance firms in the Turkish insurance industry over a 15-year period, 1990–2004. Using the stochastic cost frontier model, cost efficiency scores and scale economies were estimated for each firm in the sample. The results show that mean cost inefficiencies range between 18.3 and 36.9% of total costs and they do not tend to decrease over time. On average, small firms are more cost efficient than large firms. Economies of scale appear present and significant for any class size. The results suggest that there is a substantial difference in scale economies between small and large insurance firms.     

Technical efficiency and ICT investment in Italian manufacturing firms

The importance of Information and Communication Technologies (ICTs) is a much debated question with extensive literature aimed at understanding the role of ICTs in increasing economic growth, firm productivity and firm efficiency. Different methods to estimate firm efficiency are used in this study. In particular, both the translog and the Cobb–Douglas production functions are used in order to estimate the impact of ICT on Technical Efficiency (TE) in Italian manufacturing firms over the period 1995 to 2003. Results show that ICT investments positively and significantly affected firms’ TE. Moreover, group, size and geographical position have a positive influence on TE. Finally, the results show that older firms are, on average, more efficient than newer ones.