A Simple Test for Convergence of Metropolitan Income in the United States

The prevalent test for income convergence used in many recent studies of convergence across spatial economic units in the United States is to use a regression equation in which income growth is regressed against the initial level of income (this is known as β convergence). That method, however, has been crtiticized as an instance of Galton's fallacy of regression. We devise a simple test for the income β-convergence hypothesis which does not suffer from “Galton's fallacy” and apply it to all of the metropolitan areas of the United States for the period 1969–1995. For the test we use two income measures: per capita personal income and average wages. Our results conclusively support convergence of per capita personal income and of wage per worker for metropolitan areas in the United States. We also test for σ convergence, the hypothesis of diminishing dispersion in income among places over time, and find no support for the hypothesis.     

Risk aversion and the elasticity of substitution in general dynamic portfolio theory: Consistent planning by forward looking, expected utility maximizing investors

Using the measure of risk aversion suggested by Kihlstrom and Mirman [Kihlstrom, R., Mirman, L., 1974. Risk aversion with many commodities. Journal of Economic Theory 8, 361–388; Kihlstrom, R., Mirman, L., 1981. Constant, increasing and decreasing risk aversion with many commodities. Review of Economic Studies 48, 271–280], we propose a dynamic consumption-savings–portfolio choice model in which the consumer-investor maximizes the expected value of a non-additively separable utility function of current and future consumption. Preferences for consumption streams are CES and the elasticity of substitution can be chosen independently of the risk aversion measure. The additively separable case is a special case. Because choices are not dynamically consistent, we follow the “consistent planning” approach of Strotz [Strotz, R., 1956. Myopia and inconsistency in dynamic utility maximization. Review of Economic Studies 23, 165–180] and also interpret our analysis from the game theoretic perspective taken by Peleg and Yaari [Peleg, B., Yaari, M., 1973. On the existence of a consistent course of action when tastes are changing. Review of Economic Studies 40, 391–401]. The equilibrium of the Lucas asset pricing model with i.i.d. consumption growth is obtained and the equity premium is shown to depend on the elasticity of substitution as well as the risk aversion measure. The nature of the dependence is examined. Our results are contrasted with those of the non-expected utility recursive approach of Epstein–Zin and Weil.     

Technology and growth — measures and concepts: a case study of Denmark

Listed according to GDP per capita, Denmark ranks twelfth in the world and fourth in the European Economic Community (EEC). However, traditional technology indicators such as R&D intensity rank Denmark surprisingly low in the hierarchy of developed countries — surprisingly low in relation to the general assumption that high GDP is often associated with a high R&D effort [1]. This is particularly the case in a country which, like Denmark, lacks important natural resources and has relatively high wages for the unskilled workforce.Although there is no strict theoretical reason for this assumption, especially in a neo-classical/neo-factor proportion approach, the discrepancy between the levels of GDP and R&D makes it interesting to determine whether technology stems from sources other than immediately measurable R&D efforts.In the following we outline the Danish economy, and then see how knowledge and technology may be produced to explain the discrepancy between Denmark's economic level and its level of R&D.     

Unbounded exchange economies with satiation: How far can we go?

We unify and generalize the existence results in Werner [Werner, J., 1987. Arbitrage and the existence of competitive equilibrium. Econometrica 55 (6), 1403–1418], Dana et al. [Dana, R.-A., Le Van, C., Magnien, F., 1999. On the different notions of arbitrage and existence of equilibrium. Journal of Economic Theory 87 (1), 169–193], Allouch et al. [Allouch, N., Le Van, C., Page Jr., F.H., 2006. Arbitrage and equilibrium in unbounded exchange economies with satiation. Journal of Mathematical Economics 42 (6), 661–674], Allouch and Le Van [Allouch, N., Le Van, C., 2008. Erratum to “Walras and dividends equilibrium with possibly satiated consumers”. Journal of Mathematical Economics 45 (3–4), 320–328]. We also show that, in terms of weakening the set of assumptions, we cannot go too far.     

Does sport affect the competitiveness of European Union countries? An analysis of the degree of innovation and GDP per capita using linear and QCA models

The sport industry has experienced great growth in recent years worldwide, and especially in the European Union (EU) countries. However, despite the role that this industry can play in improving the competitiveness of these countries (Gross Domestic Product (GDP) per capita and innovation performance), no studies have been found that analyse its influence. So, the main aim of this study is, firstly, to analyse the relationship between the innovation performance and the GDP per capita of EU countries, and, secondly, to find out how sport-related indicators and different innovation-related indicators influence the innovation performance and GDP per capita of the EU countries. To this end, two different methodologies have been used: hierarchical regression models and qualitative comparative analysis (QCA). A total sample of 23 EU countries have been analysed. The results show that GDP per capita and innovation performance are highly correlated in a positive and significant way (0.76; p?<?.0001), and that the variables related to sport help explain the variance of these two variables, highlighting as necessary variable in both cases the growth in the sports sector (consistency >0.90). Finally, a number of practical implications are presented that can help policy makers to improve the competitiveness of EU countries.

     

Subjective Well‐Being and Income: A Re‐Examination of Satiation Using the Regression Kink Model With an Unknown Threshold

A methodological challenge in testing Easterlin's paradox, which states that increasing income fails to boost happiness beyond a satiation point, lies in the determination of this threshold if it exists. In the existing literature, various levels of GDP per capita have been chosen based upon visual inspection of the scatter plots of the data. The estimated income–well‐being gradients are sensitive to the choice of such kink points. We first replicate the results in Stevenson and Wolfers (American Economic Review, Papers and Proceedings 2013; 103 (3): 598–604), then apply the methods proposed in Hansen (Journal of Business and Economic Statistics 2016), which estimate the regression kink model with an unknown threshold, to the data in Stevenson and Wolfers ( 2013 ) to re‐examine the two modified versions of Easterlin's hypothesis. In most cases, we do not find the existence of any kink point. In the few cases where a kink point is detected, the estimated kink point thresholds are different from those chosen in the previous literature. Overall, we find no evidence of a satiation point, which is in support of Stevenson and Wolfers ( 2013 ). Copyright © 2016 John Wiley & Sons, Ltd.     

Does Financial Development Affect Environmental Degradation? Evidence from the OECD Countries

In this study, building a simple model that incorporates static and dynamic elements, the relationship of financial development and economic growth to environmental degradation is investigated together with the validation of the Environmental Kuznets Curve (EKC) hypothesis. Our analysis is based on an unbalanced panel data set covering the OECD countries over the period 1970–2014. Our approach thoroughly accounts for the presence of cross‐sectional dependence between the sample variables and utilizes second generation panel unit root tests in order to investigate possible cointegration relationships. The empirical findings do indicate that local (NO_x per capita emissions) and global (CO₂ per capita emissions) pollutants redefine the EKC hypothesis when we account for the presence of financial development indicators. Specifically, in the case of global pollution an N‐shape relationship is evident in both static and dynamic frameworks, with a very slow adjustment. Lastly, our study calls for a strengthening of the effectiveness of environmental degradation policies by ensuring sustainability of the OECD banking system in order to drastically reduce emissions. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment     

When is there a Kuznets curve? Some evidence from the ex-socialist countries

This paper investigates when there is a Kuznets curve, that is, under which conditions income inequality eventually declines with economic growth. The analysis was performed on a sample of 26 ex-socialist countries from the former Eastern Bloc, during the post-socialist years. These countries had very similar characteristics when socialism collapsed, but very different experiences with transition afterwards, which makes them a suitable group for analysing the relationship between GDP and inequality. We focus on four factors that may shape this relationship – labour market institutions, the market power of companies, social benefits and taxes. Our findings suggest that the Kuznets curve is present only when control of companies’ market power is effective and taxes are high.     

Efficient entrepreneurial culture: a cross-country analysis of developed countries

Entrepreneurship, together with national cultural values, may improve a country’s GDP levels. Under this hypothesis, the aim of this paper is to analyse the relationships between the levels of entrepreneurship, cultural values, and of GDP per capita in a sample of 27 developed countries, by identifying an efficient combination of culture and entrepreneurship variables, under the concept of efficient entrepreneurial culture, that maximises GDP per capita. Through the application of Data Envelopment Analysis (DEA) methodology, nine countries have been identified as having an efficient entrepreneurial culture. The implications derived for policy-makers are substantial, since a better understanding of cultural effects on entrepreneurship can lead to improvements in the design of governmental programmes that foster cultural values related to high-quality entrepreneurship.     

International output convergence: evidence from an autocorrelation function approach

This paper uses an autocorrelation function (ACF) approach to develop a new testing procedure for international output convergence. We define convergence in terms of sample ACFs of detrended output per capita, and construct an inference set‐up based on resampling and subsampling techniques for dependent data. Using per capita GDP for 15 OECD countries observed over a century, we find that the hypothesis of conditional convergence is unsupported; that, the USA apart, the linearized neoclassical growth model fails to replicate the transitional dynamics of OECD economies; and that these economies do not behave like a club. Copyright © 2008 John Wiley & Sons, Ltd.     

Disentangling Treatment Effects of Active Labor Market Policies: The Role of Labor Force Status Sequences

This paper estimates treatment effects of two active labor market policies – a training program and a wage subsidy scheme – on participants' employment probabilities. The analysis is based on unique data from the 18th wave of the Polish Labor Force Survey containing detailed and extensive individual labor force status histories. We discuss two variants of an exact covariate matching procedure adapted to the specific nature of the data. Our study confirms and reinforces a point raised in recent research [Heckman, J.J., Smith, J.A. The Pre-programme Earnings Dip and the Determinants of Participation in a Social Programme: Implications for Simple Programme Evaluation Strategies. The Economic Journal 1999; 109; 313-348., Heckman, J.J., Smith, J.A. The Determinants of Participation in a Social Program: Evidence from a Prototypical Job Training Program. Journal of Labor Economics 2004; 22; 243-298.], that pre-treatment labor force status dynamics play a decisive role in determining program participation. We implement a conditional difference-in-differences estimator of treatment effects based on these individual trinomial sequences of pre-treatment labor market status. The estimator employs a “moving window” technique that nicely controls for changes in the macroeconomic environment over time. Our findings suggest that training raises individual employment probability, while wage subsidies display negative treatment effects for participants in the Polish case.     

The Maastricht inflation criterion: How unpleasant is purgatory?

The Maastricht inflation criterion, designed in the early 1990s to bring “high-inflation” EU countries in line with “low-inflation” countries prior to the introduction of the euro, poses challenges for both new EU member countries and the European Central Bank. While the criterion has positively influenced the public stance toward low inflation, it has biased the choice of the disinflation strategy toward short-run, fiat measures – rather than adopting structural reforms with longer-term benefits – with unpleasant consequences for the efficiency of the eurozone transmission mechanism. The criterion is also unnecessarily tight for new member countries as it mainly reflects cyclical developments.     

Economic cohesion and development of the European Union's regions and member states - A methodological proposal to measure and identify the degree of regional economic cohesion

The EU cohesion policy seeks to mitigate imbalances between countries and regions and enhance greater economic development of the whole Union. However, notwithstanding its efforts and certain progress on this issue, territorial disparities still represent an open challenge for the European Union, which requires improving the cohesion policy, particularly regarding its measurement, in order to allocate resources more efficiently.This article aims to propose an innovative methodology to measure and identify the degree of cohesion of both EU NUTS-2 regions and member states in economic terms. To this end we first selected the main indicators which would better explain GDP per capita growth by applying factor analysis; and second, we measure the degree of cohesion as the relationship between economic development and its potential attributable to the inequalities detected in the selected set of indicators. To ensure the robustness of this research, we compared the results obtained by applying the Gini, Atkinson, and Theil indexes. Finally, the Economic Cohesion Index (ECI) has been elaborated in order to identify regions that, regardless of their economic development, still present a very low level of cohesion within the group in which it is compared.The main findings indicate that the 27 EU countries are quite cohesive. On the contrary, from the regional perspective, the study shows important imbalances between economic development and its potential that mainly affect the regions of Greece, Spain, and Italy, where Greece is the leading country among less developed regions and Spain and Italy among more developed.     

The simple analytics of optimal growth with illegal migrants: A clarification

This paper reexamines the welfare effects of illegal immigration studied by Hazari and Sgro [The simple analytics of optimal growth with illegal migrants. Journal of Economic Dynamics and Control 28(1) 141–151]. In contrast to their negative conclusion, we obtain ambiguous welfare prediction which is due to the presence of two opposing effects at work: a positive exploitation effect and a negative intertemporal effect. With Cobb–Douglas production technology, we show that per capita domestic consumption rises in the presence of illegal migration.     

The effects of regional trade integration and renewable energy transition on environmental quality: Evidence from South Asian neighbors

Improving environmental quality across South Asia has become one of the utmost important policy agendas of the concerned governments. The susceptibility of the majority of the South Asian countries to multifaceted climate change adversities has motivated the need to identify the factors that can function to ensure environmental sustainability across South Asia. Although several studies have highlighted the importance of globalization and cleaner energy use in tackling the environmental degradaton issues of the South Asian countries, very little is known regarding the impacts of regional trade and renewable energy transition in this regard. Hence, this paper aims to scrutinize the effects of enhancing intra-regional trade integration and undergoing renewable energy transition on per capita carbon dioxide emissions in the context of six South Asian nations between 1990 and 2016. The results from the recently developed cross-sectionally augmented autoregressive distributed lag regression approach, accounting for cross-sectional dependency and slope heterogeneity issues, reveal that facilitating trade among the South Asian neighbors reduces carbon emissions in both the short and long run. Moreover, enhancing the share of renewable energy in the aggregate energy consumption figures is also found to reduce carbon dioxide emissions in both the short and long run. Furthermore, both regional trade integration and renewable energy transition are found to jointly reduce carbon dioxide emissions in South Asia. The results also authenticate the existence of the environmental Kuznets curve hypothesis, while financial development and urbanization are found to boost carbon dioxide emissions only in the long run.     

CONVERGENCE AND ECONOMIC PERFORMANCE IN GREECE: EVIDENCE AT REGIONAL AND PREFECTURE LEVEL

The purpose of this paper is to test regional convergence and to investigate interregional disparities in terms of per capita income in Greece. The novelty of our study lies in the use of a disaggregated dataset for an extended time period (1971–2003) at two regional levels (NUTS II & NUTS III). Our results indicate that there is β convergence between prefectures but not among regions, while no evidence of σ convergence is found at both regional levels. Also, the GDP geographic concentration and population density have a negative impact on growth, which outweighs the positive growth effect of population geographic concentration and GDP spatial inequality. Thus, policies aiming at the decentralization of economic activity in Greece might enhance growth and regional equality simultaneously. Finally, we do not find economic dualism across geographic areas; however, rich prefectures seem to converge faster than poor ones.     

Development threshold,capital flows,and financial turbulence

We study capital flows in a panel of 130 countries, and derive the implications for the observed patterns of capital flows and capital controls before and into the crisis of 2008–11. We find that the size of capital flows is positively correlated with country's income level. In addition, capital flight has a non-linear relationship with the income level. Using the Hansen threshold estimation, we identify a three-stage threshold effect: for low-income countries (GDP per capita below US$ 3,000), capital flight increases as the income level rises; and only after the economy passes a threshold level (GDP per capita above US$ 5,000), capital flight declines with income. We conclude with a case study of Brazil and Korea, observing that the decisions to implement capital control measures tend to be pushed around by the feedbacks among economic growth, currency appreciation, and the global financial conditions.     

中国人均GDP时间序列建模与相关分析

人均GDP是衡量一个国家和地区经济发展水平和综合经济实力的重要指标。本文在相关背景下收集了1978-2008年中国人均GDP时间序列数据,应用了SPSS软件进行数据分析并建立时间序列模型,利用模型预测了2009,2010年人均GDP数值,对制定相应的宏观调控政策有十分重要的意义。     

Environmental taxes,reforms and economic growth: an empirical analysis of panel data

This paper explores the relationship between environmentally related taxes and the economic growth rate. The analysis also investigates whether this relationship differs between countries that have implemented environmental tax reforms (ETRs) and those that have not. Using panel data from 31 OECD countries over the period 1994–2013, the paper finds that when we allow environmentally related tax revenues to interact with an initial level of real GDP per capita, the overall revenues of these taxes are negatively associated with the economic growth rate in the short and long term. Furthermore, we show that the higher the initial level of GDP per capita, the more environmentally related tax revenues can promote the economic growth rate. The analysis also reveals that the relationship between environmentally related tax revenues and economic growth varies between countries that have a mechanism to redistribute environmentally related tax revenues and those that do not.