Linkages and Industrial Policy for Eastern Europe

It is argued that insustrial policy for Eastern Europe is needed in order to reduce the social cost of transition. The industrial policy suggestes is based on unbalanced growth focused on key sectors that, according to linkage analysis, influence the economy more than other sector. An attempt should be made to increase efficency in key sectors, either by new investment or by closing down inefficient enterprises. This strategy could be adopted temporarily, gradually to move away from the existing structure of the economy rather than to reinforce it. In order to illustrate the potential of such an industrial policy, a sector-specific approach has been simulated for Poland using a compuable general equilibuium (CGE) model. The simulation results have shown that macroenonomic performance, measured by output, employment and funds available for invesment, is much better when industrial policy has been concentrated on a key sector.     

Demand-supply coevolution with multiple increasing returns: Policy analysis for unlocking and system transitions

Currently, there is much concern about how to make a transition away from environmentally unsustainable activities to sustainable ones, notably in agriculture, energy and transport sectors. The success of such a transition depends on whether one is capable of escaping the lock-in of the dominant, unsustainable technology, which is usually due to multiple lock-in factors. Here, we present a formal model to study the likelihood of market lock-in in the presence of multiple increasing returns. The proposed framework describes coevolving populations of boundedly rational consumers and innovating firms. On the demand side, we focus attention on the interdependence of consumer preferences. We examine the impact of alternative demand side specifications on the direction of innovative activities of firms. On the supply side, a technological trajectory arises from the interplay of incremental innovation, search for a new product design and marketing activities. Our framework provides a general and complete account of increasing returns on supply and demand sides, as well as their synergetic interactions. The model is used to study a number of policy instruments aimed at escaping lock-in.     

Mundell in 3D, synchronization of supply and demand shocks among sectors not countries, with application to CEECs

We follow recent Optimum Currency Area empirical literature and investigate the correlation of supply and demand shocks between the individual new EU member countries and the ‘EU-core’. Treating the whole economy as one sector this is a standard exercise based on Mundell’s original insight that monetary unification can be welfare improving if (among other things) two or more countries contemplating unification face similar economic disturbances. However, treating the economy of each country as a single sector precludes gaining further insights from the empirical exercise. For this purpose, we propose a novel methodology which treats the economy of each country as a collection of three distinct sectors. This allows us to go beyond the standard results usually presented in the form of international correlation of supply and demand shocks. The methodology combines two pieces of information about each sector in a given economy. The first is the international correlation of sector-specific supply and demand shocks. This information is valuable in itself from the economic policy perspective, as it identifies the most and least internationally synchronized sectors, that is, the sectors that are most and least likely to benefit from monetary unification. The second piece of information is the sector-specific weights used for aggregation across sectors in a given country. While interesting in itself, when combined with the first this piece of information points to sectors that are more and less responsible for the final result one obtains from the empirical exercise. The international correlation of supply and demand shocks is a result common to the standard methodology and our methodology, so the latter can also be seen as a robustness check of the former.     

Evidence of European Trade and Investment U-Shaping Industrial Output in Bulgaria, Hungary, Poland, and Romania

Industrial output in Central and Eastern Europe evolved in a U-shape during the first seven years of transition. The literature explains the initial collapse of industrial output as an inefficient outcome driven by supply side distortions that constrained the transition process. We show that the U-shape experience of industrial sectors is an outcome driven by an intrasector change, induced by investment demand shocks, in the market orientation of production away from products traditionally sold into the CMEA market and towards products traditionally sold into the EU market. This revisionist view has important implications for policy formation. J. Comp. Econom., December 1999, 27(4), pp. 730–752. LICOS, Centre for Transition Economics, Katholieke Universiteit Leuven, Debériotstraat 34, 3000 Leuven, Belgium; and Department of Economics, Trinity College, Dublin, Dublin 2, Ireland, and LICOS, Centre for Transition, Katholieke Universiteit Leuven, Debériostraat 34, 3000 Leuven, Belgium.     

Foreign Direct Investment and Enterprise Restructuring in Central Europe

Foreign direct investment is at the forefront of economic policy decisions in Central Europe, as it is expected to accelerate enterprise restructuring and aid in the successful transition to a market economy. This paper contains a panel data study of the effects of FDI in 11 different manufacturing sectors within three Central European economies: Hungary, Poland and the Czech Republic. We find evidence that FDI has increased labour productivity levels in most manufacturing sectors. We are able to differentiate between sectors with a high elasticity of substitution between labour and capital and those that are inelastic. We have also presented evidence to support the theory that the impact on labour productivity is predominantly due to the intangible assets introduced by foreign firms, rather than simply the fixed capital investment associated with FDI.     

Changing composition of human capital The Czech Republic,Hungary and Poland1

We show that business education/occupations have expanded and that technical education/occupations have contracted in the Czech Republic and Poland since 1990. We interpret these changes as an adjustment necessary for their transition to a market economy. We do not find the same pattern in Hungary, which we attribute to the earlier timing of its transition. We construct an aggregate model in which labour reallocates in response to changing demand structure. When calibrated with the Czech and Polish data, the model generates a large movement of workers with technical education and experience into business occupations in the early 1990s. The discounted sum of output loss due to the gap between the demand structure and the composition of existing human capital amounts to between 8 and 40 percent of 1990 GDP.     

Economic development, growth of human capital, and the dynamics of the wage structure

In this paper I elucidate the sources of growth of human capital in the course of economic development. On the supply side (Section 1) I include the growth of family income, urbanization, the demographic transition, and the rising cost of time.The supply side alone cannot explain the continuous growth of human capital as it implies a self limiting decline in rates of return below those in alternative investments. Such declines are offset by growing demands for human capital in the labor market. Growth of demand for labor skills is a function of capital accumulation and of technological changes. Evidence on this hypothesis is summarized in Section 2 and on supply responses to growing demand for human capital in Section 3. Changes in the skill and wage structures in the labor market are an important part of the evidence.The reciprocal relation between economic growth and the growth of human capital is likely to be an important key to sustained economic growth. A caveat applies to indirect effects of economic growth on family instability, which may lead to a deterioration of childhood human capital in some sectors of society.     

The sectorial impact of commodity price shocks in Australia

This study reports that commodity price shocks predominantly affect the mining, construction and manufacturing industries in Australia. However, the financial and insurance sectors are found to be relatively unaffected. Mining industry profits and nominal output substantially increase in response to commodity price shocks. Construction output is also found to increase significantly, especially in response to a bulk commodity shock, as a result of increased demand for resource related construction. Increased demand for construction has a positive spillover effect to the parts of the manufacturing industry that supply the construction sector with intermediate inputs, such as the non-metallic mineral sub-industry. In contrast, other manufacturing sub-industries with only tenuous links to the resources sector such as textiles, clothing and other manufacturing, are relatively unresponsive to commodity price shocks.     

Aggregate demand shocks and economic growth

The traditional view of growth and fluctuations implies that aggregate demand shocks result in only transitory departures from trend or “normal” output, which is determined exclusively by aggregate supply factors. Using a simple dynamic framework for a less-developed economy, a series of models is developed to show that aggregate demand can have a permanent effect on economic growth. It is shown that even if the economy converges to some “normal” path, this path itself may be altered by large demand shocks, due to increasing returns and hysteresis effects in labor markets and balance of payments constraints. It is also shown that the economy may not converge to its “normal” path, in which case fiscal and monetary policy will have long-term effects on output and growth.     

The Dynamics of Inflation and Employment in the Full-Employment Zone: A Theoretical Analysis*

The paper is concerned with an economy in which some sectors reach full employment before others as demand expands. The position of short-run equilibrium of employment and excess demand is determined by the intersection of the aggregate demand schedule and the short-run output function, which shows the level of output induced by different levels of aggregate demand. The dynamics of the short-run equilibrium position are explored. It is shown that equilibrating forces due to relative price changes must predominate over disequilibrating forces due to the redistribution of income, in the absence of exogenous shocks and induced cost inflation. The latter is shown to be subject to a multiplier effect. The paper ends by drawing the policy implications of the analysis. It refutes the acceleration thesis by showing that the level of the real wage does not tend to change under excess demand and argues that if the economy is taken into the full employment zone forces will be set to work which tend to remove the bottlenecks.     

Problems measuring the underground economy in transition1

An easy and popular method for measuring the size of the underground economy is to use macro data such as money demand or electricity demand to infer what the legitimate economy needs, and then to attribute the remaining consumption to the underground economy. Such inferences rely on the stability of parameters of the money demand and electricity demand equations, or at very least on knowledge of how these parameters are changing. We argue that the pace of change of these parameters is too variable in transition economies for the above methods of estimating the size of the underground economy to be applicable. We make our point by using Czech Republic and other transition country data from the financial and electricity sectors.     

Financial Inflows to Poland, 1990–96

Foreign exchange flows in Poland in the 1990s, especially during 1994–96, resulted from two developments. First, there was a current account surplus, as growth revived due to efficiency improvements, while macroeconomic policy limited domestic demand. Second, Poland had rejoined international capital markets and regained favorable credit ratings, triggering investment inflows. We can classify the effects of these inflows into three groups: changes in the institutional framework; changes in the stabilization path; and changes in the real economy. The crawling band introduced in May 1995, rapid development of the money market, and improvement of the central bank's capacity to intervene on that market are in the first group. As to the second, relative currency appreciation and import competition, constraining domestic price increases, contributed to the strong disinflationary push which began in 1995. Under the third heading, foreign direct investment and portfolio inflows helped to maintain rapid growth of investment and output.     

Regulation and the market for checks

This paper presents an analysis of the market for checks using the monopoly problem as an approximation. The need for such an analysis arises due to the following policy proposal: from time to time, the Turkish government considers increasing the lump-sum amount that drawee banks are legally responsible to pay per bad check. The purpose of this proposal is to ease out firms' liquidity needs especially during recessions. We show that banks will tend to restrict the quantity of checks as a response to such a policy action. We report that a percentage point increase in banks' obligation per bad check could lead up to a 1.7% decline in the total supply of checks on the margin. This means that such a policy change may harm the real economy rather than providing support. We establish that the extent of the monopoly distortion depends on three main factors: (i) the elasticity of demand for checks, (ii) how fast the fraction of bad checks increases with the total supply of checks, and (iii) the degree of preference heterogeneity.     

The supply of consumption goods in centrally planned economies

Estimates are given, based on annual time series from the mid-1950s to 1975, of planner's supply functions for consumption goods in Czechoslovakia, the GDR, Hungary, and Poland. The supply function is specified in the form of a behavioral rule describing the planners' short-run adjustment of consumption away from its long-run trend. The fits are good, and the estimates support the a priori specification and the maintained hypothesis of stable resource-allocation behavior. These supply functions, together with household demand functions estimated in a separate paper, will provide a starting point for disequilibrium estimation of the consumption-goods market for these economies.     

Tenures That Shook the World: Worker Turnover in Russia, Poland, and Britain

We study worker turnover to investigate to what extent the length of time a worker has been employed by a firm shapes the turnover process in a transition economy. Using survey data, we compare the pattern of turnover with a Western economy, Britain. We show that tenure-turnover rates are higher in Russia and lower in Poland than in Britain. The characteristics of workers hired in the state and private sectors do not look very different. State and private sector firms in Poland offer the same wages to new recruits, but new private sector jobs in Russia appear to offer wage premia relative to new state jobs. We argue that these observations are consistent with a framework in which the value of seniority in jobs begun under the old order may be small and the value of a continued job match unsure, offset, in Poland at least, by insider resistance to layoffs.J. Comp. Econom., December 2000, 28(4), pp. 639–664. Heriot-Watt University, Edinburgh, IZA, Bonn, The William Davidson Institute, University of Michigan Business School, Ann Arbor, and EERC, Kiev; Centre for Economic Performance, London School of Economics, Royal Holloway College, University of London, IZA, Bonn, and The William Davidson Institute, University of Michigan Business School, Ann Arbor.     

Property Rights, Renewable Resources and Economic Development

This paper analyzes the role of endogenous property rights in the development of an open resource-based economy. I incorporate renewable resources and endogenous decisions on property rights into a convex growth model with the formal and informal sectors. I find that along the transition path to steady state, property rights enforcement is not constant but improves with time as well as involves intermediate property rights specification (between open access and perfect property rights). International trade and labor market are driving these endogenous changes. Property rights improve with favorable terms of trade when the economy exports resource services and stronger property rights help maintain the resource stock by deterring illegal harvest. This pushes labor away from the informal harvest sector toward greater participation in the formal sector of the economy. In turn, more labor participation in the formal sector along with capital formation increase the country’s output and consumption. Overall, with an open economy and well-functioning institutions, renewable resources have a positive impact on economic growth.     

Economic recession, skilled unemployment and welfare

The paper develops a three-sector, specific factor, general equilibrium model with two high-skill sectors and unemployment of skilled labor. One of the two high-skill sectors produces a non-traded commodity whose aggregate demand consists of both domestic demand and an exogenously given foreign demand. The consequences of a decline in the foreign demand for the non-traded good resulting from worldwide economic recession on the skilled and unskilled labor markets in a developing economy have been examined. The analysis finds that the effects on the labor markets crucially hinge on the relative factor intensities of the two high-skill sectors and that through the adoption of appropriate fiscal measures; the country can shield its workforce from the rage of global economic downturn.     

Input-output subsystems and pollution: An application to the service sector and CO2 emissions in Spain

The analysis of input-output subsystems provides a useful tool for studying the productive structure of the different sectors of an economy. In this paper we develop this analysis to the study of the CO₂ emissions associated to the group of branches of the service sector. The decomposition of the total production of the services subsystem allows us to decompose the CO₂ emissions into five different components (own, demand volume, feed-back, internal and spill over components). From the results obtained, we can highlight the different roles played by the different branches of services. Transport activities are the services with the highest level of the direct emissions generated in the production of the sector. These activities are required by the other sectors of the economy to a greater degree than they are for their own final demand. Therefore, the production sold to other sectors causes more emissions than its own final demand. However, in the case of other service activities, direct and indirect emissions related to final demand are much more important, due to the strong pull effect of service activities on other activities of the economy. In this respect, Wholesale and retail trade, Hotels and restaurants, Real estate, renting and business activities, and Public administration services should be highlighted. These services receive scarce attention in the design of policies aimed at reducing emissions, but are notably responsible for the major increase in emissions experienced in recent years.     

The role and impact of monetary policy in CEFTA countries

An effective monetary policy requires a stable relationship between the money stock and macroeconomic variables such as output, price level, interest rates, and exchange rates. A dynamism of structural changes in transition economies of eastern Europe makes such stability far from obvious. This is reflected in the fact that a stable demand for money function cannot be estimated even for the most advanced East European countries: Poland, Hungary, and the Czech Republic. Empirical analysis of the relationship between nominal variables indicates rather limited relationships as well. Therefore, all that can be expected from monetary policy in eastern Europe is not to be too tight so as to starve the economy of needed liquidity and not to be too loose so as to ignite inflation.     

Poland’s uninterrupted growth performance: new growth accounting evidence

Since 1992 Poland has experienced an exceptionally long spell of output growth that was not interrupted even by the global economic crisis. Using a growth accounting exercise based on new estimates of flows of capital and labour services in the Polish economy during the period 1996–2013, we study the structure of this growth, highlighting the key role of certain supply-side factors. Most notably, unlike other European countries, the Polish economy recorded both a marked increase in capital deepening, a big improvement in workforce composition (driven mostly by educational attainment), and an uninterrupted process of productivity convergence. We also comment on the supply-side factors which contributed to Poland’s relative resilience to the global economic crisis of 2007–2010.