Non-wage benefits,corporate ownership and firm performance in post-communist economies: evidence from Ukraine

The economic reforms in the transition economies of Central and Eastern Europe have fundamentally reshaped ownership and governance of economic production, notably through the privatization of former state-owned enterprises. These reforms were expected to transform management practices by displacing ‘cradle-to-grave’ welfare arrangements administered by state-owned enterprises. Using data drawn from two large samples of Ukrainian establishments, we investigate, in two different time points, the relationship between non-wage benefits and firm performance during the period of transition to a market economy (1994–2004). We found that non-wage benefits continued to be a critical feature of HRM practices in Ukraine during this period, and were positively associated with firm performance.     

Conflict and well-being of civilians: The case of the Russian-Ukrainian hybrid war

This paper investigates the contemporaneous effect of conflict on civilians living outside of the conflict zone. Applying a multi-dimensional concept of well-being, it uses two large household surveys over 2012–2016 to analyze how the Russian-Ukrainian hybrid war affected the financial well-being and health of people in both countries. We find that the conflict significantly worsened financial well-being in both countries. The impact mostly operates by worsening expectations about financial well-being and is inversely related to the distance from the conflict zone. Our analysis indicates an increase in chronic diseases in Ukraine over a longer period. Mental health is negatively impacted in both countries at the earlier stages of the conflict. However, in Russia this effect is significant only in the region bordering the conflict zone, while in Ukraine it is significant in regions farther away from the conflict zone.     

Market Risk Disclosures and Investment Efficiency: International Evidence from the Gulf Cooperation Council Financial Firms

This study examines the association between market risk disclosures (MRDs) and the investment efficiency of financial firms from six emerging markets in the Gulf Cooperation Council (GCC) region. Based on a sample of 553 firm‐year observations over the 2007–2011 period, we find that MRDs are significantly and negatively associated with both under‐investment and over‐investment and that this association is more pronounced for larger firms. We also find that the association between MRDs and under‐investment is moderated during periods of economic distress such as the Global Financial Crisis of 2008 and that the association between MRDs and over‐investment is magnified during periods of reduced financial distress. Our results are consistent with the idea that MRDs reduce information asymmetry, which ultimately improves investment efficiency. We contribute to the literature in an emerging market context by providing empirical evidence on the association between MRDs and investment efficiency across six emerging GCC capital markets. This study also fills a gap in the literature by providing evidence on the factors affecting the investment efficiency of financial firms.     

Growth in transition: Reexamining the roles of factor inputs and geography

In this paper we re-consider the role of factor inputs in determination of long-run growth for transition countries. For this purpose, we estimate cross-sectional growth equations using spatial econometric models. Investments in physical and human capital are found to be significant growth factors for the period after 1994. The estimated coefficients are very similar to those obtained in the literature for developed market economies. We also find evidence for spatial autocorrelation of growth, due mostly to the wars and financial crises in the region. Correction for such correlation increases the significance of the explanatory variables.     

Certified and uncertified skills and productivity growth performance: Cross-country evidence at industry level

We analyse the relationship between human capital and productivity growth using a five-country multi-industry dataset together with a measure of human capital which accounts for both certified skills (educational qualifications) and uncertified skills acquired through on-the-job training and experience. We find evidence of positive human capital effects on growth in average labour productivity, particularly when using our composite human capital measure. We also find some tentative evidence that multi-factor productivity (MFP) growth is positively related to the use of high-skilled labour. However, externalities of this kind are largely confined to industries which make intensive use of university graduates.     

Structural aspects of social capital: tests for cross-national equivalence in Europe

In this contribution we start from the emerging consensus on the widely disputed phenomenon of social capital. We propose to focus on structural aspects of social capital: formal (contacts within formal organizations) and informal (contacts outside of formal organizations). First, we address methodological questions on the cross-national equivalence of these social capital measurements. Second, we re-visit substantive questions on the patterns of relationships in different European countries. In particular, we inquire to which degree formal and informal social capital can substitute each other, as well as being complementary. We take advantage of recent Eurobaromer data (2004) containing a wide range of valid measurements on both structural aspects of social capital. We find strong evidence for cross-national equivalent measurements regarding formal social capital, employing probabilistic scalogram analyses. For informal social capital, we find strong evidence for configural and metric invariance as well as evidence for partial scalar invariance, employing multi group confirmatory factor analyses. We have to reject the substantive hypothesis on substitution of formal and informal social capital for all countries under consideration, except for Romania. We corroborate the hypothesis on complementarity of formal and informal social capital.     

丝绸之路河西走廊物流业效率演化分析

构建了分析河西走廊物流业效率演化的指标体系,基于2009-2017年河西走廊物流业统计数据,运用DEA-Malmquist指数法测算了各市物流业效率和技术进步率,采用Tobit回归模型分析了该地区物流业效率的影响因素,并从省内、省域间、各经济区域间三个方面进行了对比分析。实证分析表明,相较于全国各省市地区,河西走廊物流业整体水平较低,物流业效率和技术进步率的强正相关性普遍存在,其物流业发展对政策偏向具有较强的依赖性;同时,技术进步率低下和基础设施匮乏也是制约物流业发展的重要因素。基于此,从政策照顾与资金投入、科技进步与管理水平和市场运营与体系建设三个方面,为河西走廊物流业发展提出了建议与改善措施。     

Regional information and market efficiency: the case of spread betting in United States college football

Using game results over a seven year span (1999–2006), we find that United States college football teams in arid regions “win” against the spread in 56.64% of games in which they host a team from a humid region. This result provides statistically significant evidence for both weak and strong form inefficiency in the spread betting markets of such games. By examining other cases of intraregional and interregional competition within the sport, we conclude that this inefficiency does not arise from the effects of travel or home field advantage. Rather, the result indicates that climate aridity is an observed characteristic for which college football betting markets do not accurately control. It is quite rare to find strong form market inefficiency arise from a single variable rather than from an elaborate, multivariable betting strategy. Therefore, the effect of climate aridity upon college football spread betting market efficiency can be characterized as dramatic. It is conjectured that remote market participants may need to “experience” certain types of relevant regional information, such as climate, to act in a market efficient manner.     

Capital account liberalization and foreign direct investment

We examine the impact of capital account policies on FDI inflows. Using an annual panel dataset of 83 developing and developed countries for 1984-2000, we find that capital account openness is positively but only very moderately associated with the amount of FDI inflows after controlling for other macroeconomic and institutional measures. To a large extent, other country characteristics seem to determine FDI inflows instead of capital account policies. We also find that capital controls are easily circumvented in corrupt and politically unstable regimes. We conclude that liberalizing the capital account is not sufficient to generate increases in inflows unless it is accompanied by a lower level of corruption or a decrease in political risk.     

Economic convergence: Policy implications from a heterogeneous agent model

In this paper we study the effectiveness of different types of cohesion policies with respect to convergence of regions. A two-region agent-based macroeconomic model is used to analyze short-, medium- and long-term effects of policies improving human capital and fostering adoption of technologies in lagging regions. With fully integrated labor markets the human capital policy positively affects the economically stronger region but reduces production in the targeted weaker region. Subsidies for high technology investment in the weaker region have a positive local output effect and a negative effect on the neighboring region, thereby fostering convergence. When labor markets are not integrated both policies support convergence.     

The Influence of Top Management Team International Exposure on International Alliance Formation

abstract    This study examines the effect of top management team (TMT) international exposure on the formation of international alliances. We develop our arguments based on relational capital theory to suggest that top executives with international exposure are critical to firms' international alliance formation. Supporting this view, we find that TMT international exposure is positively associated with the formation of international alliances. Moreover, we find evidence to suggest that the effect of TMT international exposure on international alliance formation is more positive as the level of environmental uncertainty increases. We discuss implications and directions for future research.     

Capital expenditure announcements and anti-takeover barriers

In this paper, we compare capital budget announcements by firms with anti-takeover mechanisms in place to announcements by firms without takeover barriers during the period 1980 to 1995. We find that anti-takeover provisions do not affect investors’ average reactions to investment choices. Market responses are heterogeneous; however, and differ according to size, growth opportunity, the availability of free cash flow and exposure to the capital markets. We find evidence consistent with managerial entrenchment when firms are insulated from the threat of takeover and have enough free cash flow to avoid raising external capital. We also find that for small firms, the reaction to capital investment announcements are positively related to free cash flow when managers have high growth opportunities, but negatively related when investment opportunity is small. This result is consistent with Noe (1988), who shows that restricting managers’ investment choices to positive NPV projects is necessary to obtain the pecking order results of Myers and Majluf (1984).     

城市居民财产性收入与贫富差距的实证分析

利用1988～2009年国家统计局全国入户调查数据,本文研究了我国城市居民财产性收入的规模、组成、变化以及其对收入差距的贡献。采用基尼系数的分解方法,将每年的收入差距分解到各个收入成分的贡献,并发现与其他收入形式相比,财产性收入分布的基尼系数是最高的,对总收入差距的贡献也在迅速扩大,这一现象值得重视。本文还分别对东、中、西部地区进行了分析,发现财产性收入主要集中在东部地区。     

Fiscal Federalism in Transition: Evidence from Ukraine

Effects of fiscal federalism on redistribution and economic growth are analyzed for Ukraine, a country with large regional differences. Since there is virtually no such empirical literature, except a study of the German case, and since there are several potential flaws, the results must be interpreted in a very tentative way. We find that this relatively poor, disorganized country with little democracy has effectively redistributed income from relatively wealthy to relatively poor regions and thus promoted regional economic convergence, and even dampened the recession in both types of regions. We also find that the evidence does not reject the view that relatively poor regions used the transfers in a growth-conducive fashion, and the paper argues that the findings may have implications beyond the case of Ukraine. But the analysis is tricky, uncertain, and merely a small step to an interesting research issue.     

Positive Assortive Merging

This paper addresses the following two questions: (i) Is there any evidence that firms, like human beings, prefer to partner with alike? (ii) Is there any relationship between the ex ante technological and product relatedness of merging parties and the postmerger performances? Using data of patent holdings and product portfolios of big pharmaceutical companies, I find that (i) merger deals are more likely to be signed between firms with related technologies and drug portfolios, and (ii) product relatedness and technology relatedness are positively and negatively correlated with postmerger performances, respectively. The analysis suggests that the negative effect of technology relatedness might be driven by a large human capital depreciation following consolidations. The results have important implications for competition policy, which are discussed in the concluding section.     

Transition, the Evolution of Stock Market Efficiency and Entry into EU: The Case of Romania

In this paper we demonstrate that the measurement of stock market efficiency is an important activity in establishing whether eastern European countries satisfy the Copenhagen Criteria for EU membership. Specifically, we argue that developing an efficient stock market should be an important policy focus for countries with aspirations to join the EU as it helps to demonstrate the existence of a functioning market economy. We illustrate this issue by examining the evolution of stock market efficiency in the Bucharest Stock Exchange from mid-1997 to September 2002. We use a GARCH model on daily price data and model the disturbances using the Student-t distribution to allow for ‘fat-tails’. We find strong evidence of inefficiency in the Bucharest Stock Exchange in that the lagged stock price index is a significant predictor of the current price index. This result is robust to the inclusion of variables controlling for calendar effects of the sort that have been observed in more developed stock markets. The level of inefficiency appears to diminish over time and we find evidence consistent with stock market efficiency in Romania after January 2000.     

The Effects of Audit Committee Members’ Age and Additional Directorships on the Cost of Equity Capital in the USA

In this paper, we examine the associations between the cost of equity capital and two audit committee (AC) characteristics: (1) average AC members’ age and (2) average number of AC members’ other directorships. This study is motivated by the recent emphasis on the important role of ACs in overseeing financial reporting and audit processes, as well as the recognition of the critical role of capital costs in firms' operational efficiency and profitability. The empirical results show that the cost of equity capital is lower in US firms with higher average AC members’ age. We do not find any evidence that the average number of AC members’ other directorships is associated with the cost of equity capital. We also find that age could be another proxy for AC members’ experience. Our findings provide evidence that supports the call of the US Securities and Exchange Commission for greater board diversity (including age). Our study not only demonstrates the important role of ACs in corporate governance, but also enriches the literature by examining the two AC characteristics that are rarely mentioned in prior studies.     

Assessing the productivity of the Italian hospitality sector: a post-WDEA pooled-truncated and spatial analysis

This paper analyses the productivity of the hospitality sector (hotel and restaurants) in Italy at a regional level by using a mix of non-parametric and parametric approaches. A novel pooled-truncated and spatial analysis is employed, based upon a window data envelopment analysis (WDEA), where pure technical efficiency is computed. The WDEA results show that Lombardy is the best relative performer. However, overall Italian regions reveal important sources of inefficiency mostly related to their inputs. As a post-WDEA, the pooled-truncated estimation indicates that the rate of utilisation and regional intrinsic features positively affect hospitality efficiency. Nevertheless, the spatial analysis does not support evidence of spill-over effects amongst Italian regions.     

Is the tax administration just a money machine? Empirical evidence on redistributive politics

Personal income tax represents the main source of tax revenue in any developed country. In this paper, we analyse how efficiently this tax is administered in the Spanish case. While we find that the managerial (or net) efficiency of the tax administration was very high for the period 1993–2002 (95.9%), our main aim here is to identify the determinants of this. Interestingly, political factors are found to play a role. Specifically, the fear of losing a parliamentary seat in a region forces the tax authorities to reduce their efficiency in ensuring tax compliance in that region (“swing voter model”). Additionally, in those electoral districts where the central government obtains higher electoral support the efforts to collect taxes diminish (“core voter model”). However, the former political effect tends to disappear when the central government holds a sufficient majority in the central parliament. Thus, we find empirical evidence on redistributive politics in tax administration.     

Ethnic capital and intergenerational transmission of educational attainment

This paper studies the role of ethnicity in the intergenerational transmission of educational attainment within the framework outlined by Borjas (Quarterly Journal of Economics, 1992, 107(1), 123–150). Relying on heteroskedasticity to identify parameters in the presence of endogenous regressors, I find evidence that the ordinary least squares estimates of the effect of ethnic capital on intergenerational transmission of education are biased upwards due to the transfer of unobserved ability. I also find that, while the role of parental capital has declined over time, ethnic capital has a relatively constant effect on intergenerational transmission of educational attainment.