NEOCLASSICAL GROWTH AND THE DISTRIBUTION OF CONSUMPTION

Abstract.  The neoclassical growth model is used to compare an economy with growing per capita income with an economy with stationary per capita income, in terms of equity in distribution of consumption. The economies have the same initial conditions including the same initial wealth distribution. The outcome of the comparison depends on the nature of structural differences between the economies. Even with convergence in wealth distribution in the growing economy, the consumption distribution there may be less equitable and dynasties with least initial levels of wealth may be worse off than dynasties with same initial wealth levels in the stationary economy.     

LONG‐RUN GROWTH AND WELFARE EFFECTS OF TAX REFORM

This paper introduces an endogenously‐determined fertility rate into a Romer‐type endogenous growth model and, accordingly, investigates the effects on fertility, economic growth and social welfare of a revenue‐neutral tax reform that involves switching from an income tax to a consumption tax. We show that, in a departure from the existing literature, tax reform could be harmful, rather than favourable, to both growth and welfare, due to an endogenous fertility rate. We also conduct a simple numerical analysis to investigate under what conditions the negative effect on growth and welfare occurs.     

A UNIFIED ANALYSIS OF TRADE GAINS IN THE PRESENCE OF PUBLIC GOODS*

It has long been known that free trade is potentially (after lumpsum compensatory transfers) beneficial for each trading country if the autarkic and post‐compensation free‐trade equilibria are perfectly competitive, with market distortions limited to non‐negative taxes on imports and exports. However these conditions are merely sufficient. It can now be shown that, under alternative sufficient conditions, free trade is potentially beneficial to each trading country even in the context of public goods.     

SECTOR‐SPECIFIC EXTERNALITIES AND STATUS PREFERENCES IN THE UZAWA‐LUCAS MODEL*

This paper shows that introducing preferences for social status based on human capital holdings modifies the finding of Gómez (2004 ) that sector‐specific externalities associated with human capital in the goods sector do not violate the optimality of the competitive economy in the Uzawa–Lucas model. The effect of an increase in the degree of sector‐specific externalities is qualitatively the same as that of an increase in the strength of the desire for status. Hence, paradoxically, a greater degree of sector‐specific externalities makes human capital accumulation more excessive from the social point of view.     

THE IMPACT OF ANTI‐TERRORISM EXPENDITURE ON ECONOMIC GROWTH AND WELFARE

This paper examines the effects of increasing anti‐terrorism expenditure on economic growth rate and social welfare. It is shown that: (i) spending the least amount possible on anti‐terrorism expenditure will lead to a maximum economic growth rate; and (ii) to achieve maximum social welfare, the government should allocate its budget to anti‐terrorism expenditure. The results shed light on why the US government has chosen to uphold and pursue its anti‐terrorism policies in recent years to present day.     

MULTIPLIER EFFECTS OF PUBLIC SERVICES IN A TWO‐SECTOR MODEL OF MONOPOLISTIC COMPETITION

In a two‐sector model of monopolistic competition, this paper explores what impacts an expansion of government spending on public services has on national income. In the short run where entry and exit of firms are restricted, a rise in government spending on services like health care (which has only a role of substituting for market services) increases national income, but that on services like elderly care (which has not only this role but also another role of contributing to home production of services) decreases it. These results are reversed in the long run. Welfare effects of public services are also examined.     

α‐SERIAL MECHANISMS FOR THE PROVISION OF AN EXCLUDABLE PUBLIC GOOD

We present a new class of “α‐serial mechanisms” for the provision of an excludable public good. Those mechanisms have a similar structure to the serial mechanism, but may let the non‐consumers pay a positive cost. They inherit desirable properties such as anonymity, envy‐freeness, Maskin monotonicity, and population monotonicity from the serial mechanism. We calculate the “maximal efficiency loss” and “maximal manipulation” of α‐serial mechanisms and point out a trade‐off between these two properties.     

THE EFFECT OF GOVERNMENT SPENDING ON ECONOMIC GROWTH: TESTING THE NON‐LINEAR HYPOTHESIS

Theoretical models suggest a non‐linear relationship between government size and long‐run economic growth. However, testing this hypothesis empirically in cross‐country studies is complicated by the endogeneity of government spending and the accurate identification of inflexion points. This paper examines the non‐linear hypothesis by incorporating threshold analysis in a cross‐country growth regression. The methodology utilizes a sample‐splitting framework and follows an objective strategy for identifying and testing changes in the slope. The results provide evidence in support of the non‐linear hypothesis for a broad panel of countries.     

COMMUNITY AND COOPERATION: THE EVOLUTION OF COOPERATIVES TOWARDS NEW MODELS OF CITIZENS' DEMOCRATIC PARTICIPATION IN PUBLIC SERVICES PROVISION

The community cooperatives that are spreading today in many parts of the world are the arrival point of an evolutionary process that has seen the progressive shift of cooperatives’ focus from specific social and professional groups to society as a whole. This evolution is marked by two changes. The first was at the turn of the 19th century when there made their appearance the first community cooperatives which catered to the needs of a whole community. Among them were electric cooperatives, cooperative banks and some kinds of agricultural cooperatives. A further development relevant to the evolution of community cooperatives occurred towards the end of the last century with the enlargement of cooperatives’ aims to embrace society's benefit. From this process there emerge in total four categories of cooperatives which taken together constitute a complete classification of the cooperative universe. New community cooperatives are the off‐springs of the old ones but the picture is rather confused. The term itself is relatively new and similar institutions are named differently at different times. Moreover, though having a few basic features in common, they differ much from one another and from the old ones. To take care of this we elaborate a concept of community cooperative consistent with its evolution and the classification of cooperatives we have identified. Basic elements of the concept are community goods, territory and citizenship, which are discussed extensively with reference to factual cases. We then discuss in what way new community cooperatives differ from old ones. The paper closes with a discussion of their future prospects.     

ENDOGENOUS DEBT‐EQUITY RATIO AND BALANCE‐SHEET CHANNEL: IMPLICATIONS FOR GROWTH AND WELFARE

This paper endogenizes the debt‐equity ratio and embodies financial leverage in a cash‐in‐advance model of endogenous growth. Our analysis finds that the debt‐equity ratio is positively related to the balanced‐growth rate, since it serves as a ‘financial accelerator’ to stimulate investment projects. Compared to previous studies, this positive relationship gives rise to an additional balance‐sheet effect, which substantially affects the macroeconomic consequences of monetary and taxation policies. Due to the existence of the balance‐sheet effect, we also find that the Friedman rule is not necessarily optimal.     

CONSUMPTION–LEISURE TRADE‐OFFS AND PERSISTENCY IN BUSINESS CYCLES

This paper studies whether non‐separabilities between consumption and leisure may help to explain the observed persistence in GNP growth. We consider an extended version of Lucas's (1988) human capital investment model that includes labour adjustment costs and compare its performance under different utility specifications with different degrees of complementarity and substitutability between consumption and leisure. We find that when consumption and leisure are complements the model succeeds in matching not only the autocorrelation of output growth but also the important trend‐reverting component found in US data. These results hold even if low adjustment costs of labour are considered. Hence, we conclude that an arguably simple margin not considered conventionally can provide useful insights into observed business cycle patterns.     

SOCIAL STATUS,EDUCATION AND GOVERNMENT SPENDING IN A TWO‐SECTOR MODEL OF ENDOGENOUS GROWTH*

This paper extends the relative wealth specification of status preference to the two‐sector Uzawa (1965 )– Lucas (1988 ) model and examines the effectiveness of government spending on economic growth. It is found that the desire for relative wealth‐induced social status and/or the education component of relative wealth‐induced social status are important ingredients in determining the growth rate effects of government spending. Provided that the agent is concerned with his or her relative social position, the education‐induced social status plays a more important role than the physical‐asset‐induced social status in determining the validity of public spending on growth. If individuals do not care about their education‐driven social rewards, then an increase in government spending has no effect on the balanced growth rate regardless of the presence of the physical‐asset‐induced social status. A rise in government spending reduces the long‐run growth rate if the education‐induced social status is present.     

ON THE “PRO‐POORNESS” OF GROWTH IN A MULTIDIMENSIONAL CONTEXT

This paper represents a first attempt to bring together the issues of multidimensional poverty and growth “pro‐poorness” assessments. More specifically, we suggest the use of sequential dominance procedures to test the “pro‐poorness” of observed growth spells when poverty is measured on the basis of income and another discrete well‐being attribute. Sequential procedures are also used to obtain graphical tools that are consistent with the spirit of Ravallion and Chen's growth incidence curve and Son's poverty growth curve. Contrary to traditional unidimensional tests, our method makes it possible to take into account the importance of deprivation correlations at the individual level and thus may reverse results observed with the traditional tools used to check the “pro‐poorness” of growth. An illustration of our approach is given using Turkish data for the period 2003–05.     

ADMINISTRATIVE CHANGE IN THE EU: A CROSS‐COUNTRY EMPIRICAL STUDY ON THE CONTEXTUAL DETERMINANTS OF NPM REFORM RHETORIC

Framed within the paradigm of New Public Management (NPM), structural reforms in the EU aimed at modernizing the public administrations of Member States (MSs) have long since been a priority area of the EU's economic policy. Since the 1990s, these reforms have been sharply intensified across European countries with the declared purpose of enhancing economy, efficiency and effectiveness in their national public sectors’ organizations. In line with the European Commission's recent research initiatives in search for novel quantitative data on NPM in the EU, this paper studies European parties’ NPM reform rhetoric. More specifically, it investigates the MSs’ institutional, economic and political context within which parties have declared their intention of reforming national administrative systems. Thus, it sheds light on the MSs’ domestic factors that are associated with the diffusion of the NPM values across the political discourse of EU's national parties.     

EVALUATING THE COSTS,QUALITY, AND VALUE FOR MONEY OF INFRASTRUCTURE PUBLIC‐PRIVATE PARTNERSHIPS: A SYSTEMATIC LITERATURE REVIEW

Public?private partnerships (PPPs) are often promoted as a means to lower the costs and increase the quality and value for money (VfM) of public construction and infrastructure projects. While the increasing capital stock of PPPs warrants evaluation of their performance there has until now been limited systematic assessment of PPP versus conventional public procurement. This article contributes to the literature by presenting the findings of a systematic review of empirical peer‐reviewed studies comparing the costs, quality, and/or VfM of infrastructure PPP projects with conventional public procurement. The international literature suggests that PPPs are on average more costly and provide approximately similar VfM as conventional procurement. The number of empirical evaluations is limited, however, and evidence on the quality of infrastructure facilities is particularly scarce. While infrastructure PPPs continue to proliferate, systematic assessment of their performance is warranted to assist policy‐makers in choosing the procurement method that offers best value for taxpayers, users and society.