Does more competition increase business-level innovation? Evidence from domestically focused firms in emerging economies

This paper explores the relationship between the level of competition and innovation output for domestically focused businesses in emerging economies in Central and Eastern Europe and Central Asia. It uses survey data from 5054 businesses from the fifth Business Environment and Enterprise Performance Survey. A multivariate probit estimation of the likelihood of different innovation types finds that higher levels of competition are associated with greater likelihood of innovation, but this rises at a decreasing rate as competitor numbers grow. Also, firms operating in economies where competition policy is more effectively enforced are more likely to innovate. However, there is a point where ‘too much’ competition leads to less innovation – suggesting a tipping point effect. This suggests that policies to maximise competition, as measured by number of competitors, may not be optimal for promoting innovation in emerging economies. This requires a need for more nuanced competition policy approaches. The paper also finds that businesses relying on local markets are significantly less likely to introduce innovations than businesses trading domestically outside their local area, but increased competition in local markets increases the likelihood of businesses introducing product innovation. This points to a local rivalry effect.     

The land that lean manufacturing forgot?

We have conducted the first large ‐ scale survey on management practices in transition countries. We found that Central Asian transition countries, such as Uzbekistan and Kazakhstan, have on average very poor management practices. Their average scores are below developing countries such as India. In contrast, the Central European transition countries such as Poland and Lithuania operate with management practices that are only moderately worse than those of Western European countries such as Germany. As we find these practices are strongly linked to firm performance, this suggests that poor management practices may be impeding the development of Central Asian transition countries. We find that competition, multinational ownership, private ownership and human capital are all strongly correlated with better management. If causally interpreted, this would imply that the continued opening of markets to domestic and foreign competition, privatization of state ‐ owned firms and increased levels of workforce education should promote better management, and ultimately faster economic growth.     

Seize the state, seize the day: state capture and influence in transition economies

Data from the 1999 Business Environment and Enterprise Performance Survey is used to examine state capture and influence in transition economies. We find that a capture economy has emerged in many transition countries, where rent-generating advantages are sold by public officials and politicians to private firms. While influence is a legacy of the past inherited by large, incumbent firms with existing ties to the state, state capture is a strategic choice made primarily by large de novo firms competing against influential incumbents. Captor firms, in high-capture economies, enjoy private advantages in terms of more protection of their own property rights and superior firm performance. Despite the private gains to captor firms, state capture is associated at the aggregate level with social costs in the form of weaker economy-wide firm performance. Journal of Comparative Economics 31 (4) (2003) 751–773.     

The stiglitz-ellerman rejoinder: Our main criticisms remain unanswered

The rejoinder by the US economists Joseph Stiglitz and David Ellerman (S and E) is welcome above all as a clear acknowledgement that our interpretation of what we called the "Stiglitz Perspective" (but what we apparently should now call the "Stiglitz-Ellerman Perspective") is correct. However, S and E make a determined attempt to belittle the differences between their and our perspectives. This they do by emphasising broad agreement between us on the drawbacks of voucher privatization while largely ignoring our main criticisms: that they overlook the critical role of new non-state, mainly private, firms in successful transitions'; that they underplay the pre-transition causes of the transformational recession in the former Soviet Union (FSU) and Central Europe (CE); and that they chose China rather than Central European and Baltic countries, for the purpose of assessing reforms and performance in Russia and the Commonwealth of Independent States (CIS). S and E continue to argue as if the choice of methods for privatising state-owned enterprises (SOEs) has been crucial for the success or otherwise of transition - hence their singular preoccupation with privatisation to insiders. We wish to change the terms of this debate by drawing attention to the evidence which shows that what really matters are de novo firms and therefore the reforms and policies which foster their growth.     

On the impact of public policies and wage formation on business investment in research and development

Against the backdrop of mediocre growth prospects in many countries, governments should do more to promote private investment in research and development (R&D). Public fiscal policies and the characteristics of wage formation are key as they affect both the incentives that firms face and their resources. This paper studies their impact at the macro level in a panel of 14 OECD countries since 1981, while we also account for the impact of unobserved common factors like the world level of knowledge. Tax incentives, government intramural expenditures on R&D, public R&D subsidies (if they are not too low nor too high) and especially investment in tertiary education, encourage business R&D investment. Wage moderation may also contribute to innovation, but only in fairly closed economies and in economies with flexible labour markets. In highly open economies with rigid labour markets, high wage pressure promotes investment in R&D. Innovation may then be the only competitive strategy for firms.     

Does the impact of private education on growth differ at different levels of credit market development?

Using an overlapping generations model, we show that the impact of private financing of education on growth depends on credit market development, being positive when credit markets are adequately developed but negative if sufficiently low levels of credit market development occur alongside relatively high private financing intensities. Employing cross-country data, we find that reduced-form growth relationships are statistically significant and robust under various controls and samples. We also lay out conditions under which economies with missing credit markets are dynamically efficient and outperform, in terms of growth, economies with complete credit markets. The latter may explain large cross-country differences in savings and growth, while facilitating the evaluation of policies on financing education.     

Informality,public employment and employment protection in developing countries

This paper proposes an equilibrium matching model for developing countries’ labor markets where the interaction between public, formal private and informal private sectors are taken into account. Theoretical analysis shows that gains from reforms aiming at liberalizing formal labor markets can be annulled by shifts in the public sector employment and wage policies. Since the public sector accounts for a substantial share of employment in developing countries, this approach is crucial to understand the main labor market outcomes of such economies. Wages offered by the public sector increase the outside option value of the workers during the bargaining processes in the formal and informal sectors. It becomes more profitable for workers to search on-the-job, in order to move to these more attractive and more stable types of jobs. The public sector therefore acts as an additional tax for the formal private firms. Using data on workers’ flows from Egypt, we show empirically and theoretically that the liberalization of labor markets plays against informal employment by increasing the profitability, and hence job creations, of formal jobs. The latter effect is however dampened or even sometimes nullified by the increase of the offered wages in the public sector observed at the same time.     

Debt markets and corporate debt structure in an emerging market: The South African example

This is a first attempt at gauging the effects of corporate public debt issuance on the debt structure, risk profile and valuation of firms in an emerging market. We find that financial services firms, along with government institutions, are important early supporters of an organized public debt market. Firms in this market use equity, public debt and private debt funds simultaneously as need be. Consistent with predictions of the corporate debt structure literature, public debt-issuing firms are larger, older, more profitable, and less informational opaque than non-public debt-issuing firms. Moreover, public debt-issuing firms experience significant reductions in both overall and systematic risks, and incur lower cost of capital following issuance than non-public debt issuers. These and other findings of the study suggest deepening national debt markets can be a fruitful financial market development exercise for emerging markets.     

Does policy reform promote FDI in developing economies? a firm-level simulation approach

How do policy reforms for foreign investors in developing economies affect inward foreign direct investment? Using a firm heterogeneity model calibrated to match data on Japanese multinational firms, we simulate how multinationals respond to a decline in investment procedure days. We find that such policy reforms in investment procedures significantly increase the aggregate entries and sales of multinational firms in developing economies, with the more pronounced impact at the extensive margin than at the intensive margin. At the firm level, declining entry costs encourage more productive firms to invest in a wider range of markets although such impacts are modest for the most productive firms that already penetrate many markets. The impacts on foreign sales per multinational firm are less clear-cut in magnitude across productivity levels in part because falling entry costs directly increase multinational entry to developing economies, but only indirectly encourage their existing production in these markets.     

Determinants of the distance between sovereign credit ratings and sub-sovereign bond ratings: Evidence from emerging markets and developing economies

This article explores factors that affect the distance between sovereign credit ratings and the ratings assigned to new foreign-currency bonds issued by sub-sovereign entities (such as private non-financial corporations, financial firms, and public sector enterprises) in 47 emerging markets and developing economies. Censored and double-hurdle regression models are used to estimate the relative contributions of bond-level, issuer-level, and macroeconomic factors that determine this distance, separately for those rated at or below the sovereign rating and those rated above. For the three quarters or more of sub-sovereign bond ratings that are constrained by the sovereign rating ceiling, a Tobit regression model shows a smaller distance – suggesting stronger sovereign–corporate linkages – for public sector enterprises and financial firms relative to other firms. Riskier global financial conditions are also associated with sub-sovereign bonds being rated closer to the sovereign rating. For the small number of sub-sovereign bonds rated higher than the sovereign rating, a double-hurdle model shows that certain debt features – such as bonds backed by future-flow receivables or other collateral or structured as Special Purpose Vehicles (SPV) – significantly raise the likelihood of piercing the sovereign rating ceiling and also increase the distance above the sovereign ceiling.     

Pricing and price competition in consumer markets

This paper offers a simple model of the price mechanism in markets where buyers take prices as given and prices are set by sellers, as in most consumer markets. It explains price competition by arguing that a market price goes down if—and only if—a price cut appears profitable to a firm even if its competitors follow suit. It also explains why markets do not always clear, that is, why production can be restricted by sales and not capacity at prices set by firms.     

HORIZONTAL MERGERS IN A DIFFERENTIATED COURNOT OLIGOPOLY

Using a standard differentiated goods quantity competition setting, we show three facts about horizontal two‐firm mergers that are not true for a homogeneous goods Cournot market. First, merger of two firms is profitable for the merging firms provided that goods are sufficiently distant substitutes. Second, merging of two firms can lead to more two‐firm mergers. Third, an initially non‐profitable two‐firm merger can occur in anticipation of subsequent mergers. These facts imply that mergers are more likely to occur in differentiated goods markets than in homogeneous goods markets.     

Political credit cycles

This paper tests the existence of political credit cycles, the positive comovement between credit and elections. While several single‐country studies point to the existence of this relationship, the link between electoral cycles and credit expansion has seen little exploration at the multicountry level. Using a comprehensive dataset covering bank and non‐bank credit in 165 countries from 1960 to 2013, we show that both government and private credit significantly increase in election years. This finding suggests the possibility that politicians use not only fiscal and monetary policy to court voters, but also implement credit policies such as interest rate subsidies and tax breaks for debt to enhance credit growth. We also find that a higher degree of financial openness weakens the frequency and magnitude of political credit cycles; yet, the conditional effect of financial openness is stronger for developing countries than developed economies.     

Non‐wage benefits,costs of turnover and labour attachment

Like firms in established market economies, many Russian firms provide non‐wage benefits to their workers, such as housing, medical care or day care. This article explains the provision of benefits as a strategic choice for firms in the presence of labour and service market imperfections. Analysing unique survey data for 404 industrial establishments from 40 Russian regions, the authors provide strong evidence that non‐wage benefits are used by firms to attach workers and thereby reduce the costs of labour turnover in the face of tight labour markets. It is also shown that this attachment strategy works due to imperfections in the regional markets for social services.     

Credit market imperfections and persistent unemployment

This paper develops the thesis that credit market frictions may be an important contributor to high unemployment in Europe. When a change in the technological regime necessitates the creation of new firms, this can happen relatively rapidly in the U.S. where credit markets function efficiently. In contrast, in Europe, job creation is constrained by credit market imperfections, so unemployment rises and remains high for an extended period. The data show that there has not been slower growth in the most credit dependent industries in Europe relative to the U.S., but the share of employment in these industries is lower than in the U.S. This suggests that although credit market imperfections are unlikely to have been the major cause of the increase in European unemployment, they may have played some role in limiting European employment growth.     

Barter, credit and welfare

This paper develops a model to investigate the welfare implications of barter in Russia and other transition economies during the 1990s. We argue that barter is a welfare‐improving phenomenon that acts as a defence mechanism against monetary instability. When firms react to tighter credit markets by switching to barter, the risk they face diminishes, allowing for a higher level of production.     

Environmental Financing in European Economies in Transition

The paper offers a perspective on environmental predicament of economies in transition. Emphasis is put on how these economies finance their environmental needs. It is observed that the demand for environmental financing can be affected both by environmental policy measures (such as internalization of externalities) and by other factors (such as the softness of budget constraints faced by firms). The role of subsidies – in many countries of the Central and Eastern European region provided through special purpose ‘environmental funds’ – is then scrutinized. In particular the question is asked whether such funds crowd out commercial capital from the market. Conditions are discussed that would allow the funds to play their constructive environmental roles without crowding out private financing.     

Financial structure and diversification of European firms

Small and medium enterprises have been shown to rely mainly on banks for funding and, unlike larger firms, rarely have direct access to capital markets. This article looks at the extent to which SMEs avail of a wider range of funding options and how their use differs across firms and countries. Across all countries, we find that firms are currently using two or three sources of finance to fund their operations and have had previous experience of other types of funding. There are some noticeable differences across countries with peripheral economies generally being less diversified. Differences across firm size and age groups are more marked than cross-country variation, with smaller and younger firms significantly more reliant on a limited set of finance types and older, larger firms having more diversified financial structures. Looking at individual sources of financing, we find that trade credit and informal sources of finance are extremely prevalent across all countries, with Irish firms being particularly likely to use them as sources of funding.     

Mean reverting financial leverage: theory and evidence from Pakistan

Grounding concepts of the two competing theories of capital structure (trade-off theory, pecking order theory) are quite opposite to each other. Trade-off theory claims that there is an optimal (target) capital structure and firms try to achieve that optimal (target) point. Whereas pecking order theory argues that there is no optimal (target) capital structure but the firms follow a specific pattern of financing. Using the two competing theoretic frameworks, this study applies Fisher-type panel unit root test to an unbalanced panel data of 13 115 firm-year observations of nonfinancial firms listed on Karachi Stock Exchange Pakistan spread over 38 years (1973–2010). Overall panel test results, for short-term, long-term, as well as total leverage support trade-off financing behaviour while individual firm results do not. Individual firm results show that only 16% of the firms have short-term target, 25% of the firms have long-term target and 12% of the firms have total target leverage ratio. Further, industry results explain that most of the industries do have target leverage ratios and classification of data into profitable and lossmaking firm-year observations explains that profitable firms clearly follow trade-off financing behaviour while the results for lossmaking firms do not support trade-off financing behaviour. Our study indicates that it is important for the government to ensure policies to develop well-balanced financial markets and to improve accountability systems.     

What Makes Firms Competitive? States,Markets, and Organisational Embeddedness in Competitive Firm Restructuring in Postsocialist Economies

The prevailing transitions literature suggests that dynamic firms in postsocialist economies are the result of macroinstitutional reforms leading to the making of markets. This article builds on work in comparative political economy and economic sociology to show that the degree of competitive behaviour of postsocialist firms is determined not by the existence of general market institutions alone but by the kinds of organisational allies firms possess and the kinds of markets they compete in. Using firm survey data across 28 postsocialist economies, the article examines the determinants of competitive restructuring by firms, including product innovation, standards upgrade, financial transparency, and investments in research and development. The article confirms insights from comparative political economy which suggest that dynamic enterprise sectors emerge when governance is effective. However, at the firm level, the article finds that transnational ties and supportive policy environments are most significant in the making of dynamic postsocialist enterprises. The article also highlights important regional variation in firm behaviour and discusses the relationship between institutional frameworks, organisational embeddedness, and firm restructuring in postsocialist economies.