British regional growth and sectoral trends: global and local spatial econometric approaches

This article looks beneath the surface of British sub-regional aggregate Gross Value Added (GVA) growth over the period 1995 to 2007, by examining how the differing growth dynamics of the secondary and services sectors have influenced the overall regional growth process. A spatial econometric analysis is undertaken which tests regional secondary and services real GVA per capita for absolute and conditional convergence at the NUTS 3 level. Both local and global spatial analysis techniques are utilized in order to gain a detailed insight into the growth process over the period 1995 to 2007.     

A class of spatial econometric methods in the empirical analysis of clusters of firms in the space

In this paper we aim at identifying stylized facts in order to suggest adequate models for the co-agglomeration of industries in space. We describe a class of spatial statistical methods for the empirical analysis of spatial clusters. The main innovation of the paper consists in considering clustering for bivariate (rather than univariate) distributions. This allows uncovering co-agglomeration and repulsion phenomena between the different sectors. Furthermore we present empirical evidence on the pair-wise intra-sectoral spatial distribution of patents in Italy in 1990s. We identify some distinctive joint patterns of location between different sectors and we propose some possible economic interpretations. A previous version of this paper was presented at the Workshop on Spatial Econometrics and Statistics, held in Rome 25–27 May 2006. We wish to thank the participants for the useful comments received. The comments received by two anonymous referees are also gratefully acknowledged. They improved substantially the quality of our work.     

Technological leadership and sectorial employment growth: A spatial econometric analysis for U.S. counties

This paper studies the determinants of technological catch‐up considering spatial and sectoral aggregation of industries. We investigate how geographical and technological proximity to the technology leader impact regional employment growth. We model technological progress by means of a hierarchical process of catch‐up to the technology leader. We also incorporate measures for knowledge spillover effects to test the roles of competition, specialisation, and diversity at the industry level. Empirical results using data at the county level for different economic sectors (2‐dig NAICS) for the United States indicate that human capital plays a crucial role in promoting sectoral employment growth. The association between technological/geographical distance to the technology leader and employment growth varies across sectors.     

Entrepreneurial culture,regional innovativeness and economic growth

In this paper, we empirically study the relationship between entrepreneurial culture and economic growth. Based on a micro based comparison of entrepreneurs and non-entrepreneurs, we develop a measure reflecting entrepreneurial attitude at the regional level. We subsequently relate this newly developed variable, ‘entrepreneurial culture,’ to innovativeness and economic growth in 54 European regions. Extensive robustness analysis suggests that differences in economic growth in Europe can be explained by differences in entrepreneurial culture, albeit mostly in an indirect way.

Scaling the volatility of GDP growth rates

The distribution of shocks to GDP growth rates is found to be exponential rather than normal. Their standard deviation scales with GDP^β where β=−0.15±0.03. These macroeconomic results place restrictions on the microeconomic structure of interactions between agents.     

Specialisation in key enabling technologies and regional growth in Europe

This paper explores the specialisation of European Union (EU) regions in key enabling technologies (KETs) and assesses whether or not being specialised in these technological areas has an effect on regional growth. The evidence presented shows that regions specialised in KETs are concentrated in central Europe; however, over the period taken into account (1996–2011), less innovative and peripheral EU regions have been increasing their specialisation in these technological areas at the expense of the most advanced regions. There is also evidence that (spatial) diffusion of KETs often occurs across regions contiguous to each other. The results of the econometric estimations show that being specialised in KETs affects regional economic growth (per capita gross domestic product) and that this effect is stronger in the case of less innovative EU regions. Overall, these results hint at the pervasive nature and enabling role of KETs and demonstrate the importance for EU regions to target these technologies as part of their smart specialisation strategies.     

A new generalized volatility proxy via the stochastic volatility model

This article proposes power transformation of absolute returns as a new proxy of latent volatility in the stochastic model. We generalize absolute returns as a proxy for volatility in that we place no restriction on the power of absolute returns. An empirical investigation on the bias, mean square error and relative bias is carried out for the proposed proxy. Simulation results show that the new estimator exhibiting negligible bias appears to be more efficient than the unbiased estimator with high variance.     

Functional income distribution and growth in Thailand: A post Keynesian econometric analysis

The aim of this article is to analyze the effect of the income distribution between labor and capital on the growth performance of Thailand from a post Keynesian view. It rests on the theoretical model of Bhaduri and Marglin (1990 Bhaduri, A., and Marglin, S. “Unemployment and the Real Wage: The Economic Basis for Contesting Political Ideologies.” Cambridge Journal of Economics, December 1990, 14 (4), 375–393.[Crossref], [Web of Science ®] , [Google Scholar]) to see if an increase in the labor income share has a sufficient positive effect on consumption to offset a negative effect on investment and export demand. In order to investigate the question empirically we adopt and develop the approach of Stockhammer, Onaran, and Ederer (2009 Stockhammer, E.; Onaran, Ö.; and Ederer, S. “Functional Income Distribution and Aggregate Demand in the Euro-area.” Cambridge Journal of Economics, 2009, 33 (1), 139–159.[Crossref], [Web of Science ®] , [Google Scholar]). Several measures of the labor income share are calculated to take into account the fact that wage labor represents only half of the total labor force and check the robustness of our results. We also introduce a new treatment of external trade to better integrate the price competitiveness of Thailand. The econometric investigation shows that the growth regime is profit-led over the period 1970–2011, which shows that rebalancing the Thai economy will be difficult and requires an overall change of strategy going beyond a simple prolabor policy.     

Entrepreneurship and regional growth: an evolutionary interpretation

While the neoclassical growth theory considered economic growth as a process of mere accumulation of production capital, the endogenous growth theory shifted the lens to the importance of knowledge in the production process and its potential to create spillovers. We argue in this paper that there is a gap between knowledge and exploitable knowledge or economic knowledge. Economic knowledge emerges from a selection process across the generally available body of knowledge, actively driven by economic agents. This paper suggests that entrepreneurship is an important mechanism in driving that selection process hence in creating diversity of knowledge, which in turn serves as a mechanism facilitating the spillover of knowledge. We provide empirical evidence that regions with higher levels of entrepreneurship indeed exhibit stronger growth in labor productivity.JEL Classification: M13, O32, O47 Correspondence to: David B. AudretschWe are grateful to the ZEW in Mannheim for research support and to the German Science Foundation (DFG) for financial support under research grant number STA 169/10-2. We are indebted to two anonymous referees and the editor of the special issue for their helpful comments.     

Bridging the gap in creative economy and ICT research: a regional analysis in Europe

ABSTRACT

Following Florida’s seminal work on the ‘creative class’ there is a great deal of interest concerning whether creativity, as an input, is important for regional growth. Answering this question requires developing a production framework that can distinguish creativity from other inputs. With data from Europe, this paper integrates the concept of information and communications technology (ICT) and the creative class into a theoretical production function. Findings reveal that not only is there a positive and interactive relationship between creative workers and ICT, but the combination of creative workers and ICT leads to higher levels of GVA growth. Moreover, creative workers were found to have a larger impact on growth in comparison with traditional human capital measures (i.e. graduates). Thus, findings from this research suggest that the creative class should not only pay attention to socio-economic preferences of individuals, but it must include wider social resources, such as ICT.     

Risk,variety and volatility: growth,innovation and stock prices in early industry evolution

The paper studies the patterns of volatility in firm growth rates and stock prices during the early phase of the life-cycle of an old economy industry, the US automobile industry from 1900-1930, and a new economy industry, the US PC industry from 1974-2000. In both industries, firm growth rates are more volatile in the period in which innovation is the most radical. This is also the period in which stock prices are more volatile. The comparison sheds light on the co-evolution of industrial and financial volatility and the relationship between this co-evolution and mechanisms of Schumpetarian creative destruction. Results provide insight into the debate on whether the statistical behavior of firm growth rates is well represented by Gibrats Law.JEL Classification: L11, 030, G12I thank Massimiliano Tancioni for his excellent research assistance. Support from the following grants is much appreciated: European Commission Key Action Improving the socio-economic knowledge basecontract HPSE-CT-2002-00146, and the Open University RDF Grant contract no. 793.     

Forecasting the oil futures price volatility: A new approach

This study provides a new perspective of modelling and forecasting realized range-based volatility (RRV) for crude oil futures. We are the first to improve the Heterogeneous Autoregressive model of Realized Range-based Volatility (HAR-RRV) model by considering the significant jump components, signed returns and volatility of realized range-based volatility. The empirical results show that the volatility of volatility significantly exists in the oil futures market. Moreover, our new proposed models with significant jump components, signed returns and volatility of volatility can gain higher forecast accuracy than HAR-RRV-type models. The results are robust to different forecasting windows and forecasting horizons. Our new findings are strategically important for investors making better decisions.     

Exploratory spatial data analysis of the distribution of regional per capita GDP in Yangtze Delta, China: 1994-2004

Based on the spatial economy theory and the exploratory spatial data analysis (ESDA) technology, this paper studies the space-time dynamics of regional per capita GDP in the Yangtze Delta. A sample of 74 regions in the Yangtze Delta over the period of 1994 to 2004 provides clear evidence of global and local spatial autocorrelation as well as spatial heterogeneity in the distribution of regional per capita GDP The dynamism of regions is investigated by exploring the spatial pattern of regional growth, compared with that before 1997, the economic growth disparities among Shanghai, Zhejiang and Jiangsu provinces have decreased, so have the inside regions of Zhejiang Province, while it is opposite to the inside regions of Jiangsu Province.     

On the endogeneity of an exogenous OCA-criterion: specialisation and the correlation of regional business cycles in Europe

This paper examines whether changes in the degree of correlation of employment cycles across regions (of Belgium, France, Germany, Ireland, the Netherlands, and Spain) can be explained by changing patterns of specialisation. The empirical method adopted carries out pooled regressions for all possible region-pairs which relate moving correlations between the residuals of HP-filtered regional employment to their own past and an index of specialisation. As a test of robustness, the benchmark estimations which originally include dummies for common borders, German unification and relative differences between regional incomes are systematically tested down. The empirical results again highlight the problem of a common monetary policy for uncommon regions within the euro zone.

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The authors would like to thank an anonymous referee and the participants in the annual NOEG conference in Innsbruck for helpful comments.     

Explaining regional disparities in Central and Eastern Europe

The paper analyses the determinants and the evolution of income disparities across regions within Central and Eastern European Countries (CEECs) over 1991–2011. We add to the literature in different ways. First, we adapt the categories that Rodriguez‐Pose used for studying convergence among old EU members to CEECs regions. This allows us to assess the relevance of geo‐sectoral groups (urban areas, old industrialized areas and peripheral areas) for newcomer regions. Second, we introduce a new category, that of ‘successful Foreign Direct Investment (FDI)‐based restructuring’ in order to capture regions that, often through considerable FDI, manage to reconvert their old industrial base. We then analyze whether this group helps understand catching‐up/falling behind processes in CEECs. We test the relevance of these groups by means of both non‐parametric and spatial regression analyses. We find that they help explain the increase in within‐countries’ regional disparities especially after the turn of the century.     

Interest-rate volatility and volatility spillovers in emerging Europe

While many transition economies – particularly those that hope to join the Euro – have seen their economies converge to Europe’s, this process is by no means complete. Considerable macroeconomic volatility persists. This study examines the variability of the short-term nominal interest rates of ten transition economies, finding that eight of them exhibit time-varying volatility that can be modeled as a GARCH or Exponential GARCH process. Incorporating various measures of external volatility into the models, we find that those economies with fixed or managed exchange rates tend to experience more volatility spillovers, particularly from the Eurozone, regardless of the degree of transition. Only Estonia has a fixed exchange rate and remains free of international contagion.     

Economic dynamics and forest clearing: A spatial econometric analysis for Indonesia

This paper uses a large panel database to investigate the determinants of forest clearing in Indonesian kabupatens since 2005. Our study incorporates short-run changes in prices and demands for palm oil and wood products, as well as the exchange rate, the real interest rate, land-use zoning, forest protection, the estimated opportunity cost of forested land, the quality of local governance, the poverty rate, population density, the availability of communications infrastructure, transport cost, local rainfall and terrain slope.The econometric results highlight the role of dynamic economic factors in forest clearing: significant roles for lagged changes in all the short-run economic variables—product prices, demands, the exchange rate and the real interest rate—as well as communications infrastructure, some types of commercial zoning, rainfall and terrain slope. We find no significance for the other variables, although our measure of protected-area status is too general for strong conclusions to be drawn about the empirical relationship between forest clearing and protection. It is also possible that the insignificance of transport cost in our results is due to collinearity with our proxy for communications cost, and/or the offsetting effects of transport cost on the direct profitability of forest clearing (negative) and the effectiveness of local forest regulation (positive).Our results strongly support a model of forest clearing as an investment that is highly sensitive to expectations about future forest product prices and demands, as well as changes in the cost of capital (indexed by the real interest rate), the relative cost of local inputs (indexed by the exchange rate), and the cost of land clearing (indexed by local precipitation). By implication, the opportunity cost of forested land fluctuates widely with changes in international markets and decisions by Indonesia's financial authorities about the exchange and interest rates. Our results suggest that forest conservation programs are unlikely to succeed if they ignore such powerful forces.     

Autocracies and regional integration: the Eurasian case

The establishment of the Customs Union of Russia, Belarus and Kazakhstan in 2010, succeeded by the Eurasian Economic Union in 2015, constituted an important discontinuity in the development of post-Soviet regionalism: while the preceding organisations remained cases of ‘ink-on-paper’ regional integration, in the case of the Customs Union the members actually implemented their commitments. This creates an important theoretical challenge: the literature (which the previous experience of Eurasian regionalism was very much in line with) conjectures that authoritarian states are unable to successfully implement an economic regional integration agreement (RIA). The aim of the article is to explore the conditions under which implementation of economic RIAs by autocracies happens. We argue that the implementation is influenced by the extent of economic, social and political ties between member states, and suggest that, unlike democratic states, which are more likely to implement a RIA where there are strong economic ties, non-democracies are more likely to do so in the case of intermediate economic dependence.     

An econometric analysis of the effects of market liberalization on price dynamics and price volatility

The paper investigates price dynamics under market liberalization, with a focus on the effects of lowering price floors. We analyze price dynamics by specifying and estimating a dynamic Tobit model under time-varying volatility, where the market price is censored by a government-set support price. The model is applied to the U.S. butter market over the last three decades. The econometric results show how the price support program affects both expected prices and the volatility of prices. It is found that the censoring effects of a price support program can be significant and large even if the price support is set relatively low.

Dynamic spatial modelling of regional convergence processes

Econometric analysis of convergence processes across countries or regions usually refers to a transition period between an arbitrary chosen starting year and a fictitious steady state. Panel unit root tests and panel cointegration techniques have proved to belong to powerful econometric tools if the conditions are met. When referring to economically defined regions, though, it is rather an exception than the rule that coherent time series are available. For this case we introduce a dynamic spatial modelling approach which is suitable to trace regional adjustment processes in space instead of time. It is shown how the spatial error-correction mechanism (SEC model) can be estimated depending on the spatial stationarity properties of the variables under investigation. The dynamic spatial modelling approach presented in this paper is applied to the issue of conditional income and productivity convergence across labour market regions in unified Germany.First version received: December 2002/Final version received: June 2003We would like to thank an anonymous referee for his helpful comments.