Value Diversity and Regional Economic Development

We investigate the link between culture and regional economic development within European countries. Considering a variety of cultural values, we provide evidence that it is the degree of diversity in these values at the regional level that strongly correlates with economic performance, rather than the prevalence of specific values. In particular, we show that greater value diversity is negatively associated with regional economic performance within countries, which also relates to lower institutional quality and poorer public goods provision. These patterns are robust even when diversity is measured on the basis of values expressed by emigrants residing outside their region of origin.     

Different orders of one-sided scale elasticities in multi-output production

In this paper we explore properties of different orders of one-sided scale elasticities in multi-input multi-output production using the theoretical framework developed by Hadjicostas and Soteriou (Eur J Oper Res 168:425–449, 2006), Krivonozhko et al. (J Oper Res Soc 55:1049–1058, 2004), and others. That framework includes as a special case the well-known operations research method of data envelopment analysis (DEA). A special case of the theory in this paper is the Banker-Morey (Oper Res 34:513–521, 1986a) DEA model for data that include both discretionary and non-discretionary inputs and outputs. Several inequalities among different orders of one-sided scale elasticities are presented. An example is used to illustrate many of the results and ideas of the paper. Finally, we show how the theory and results of this paper can be used to shed some light on implicit Hicks input technical change.     

应对大宗商品危机

近期大宗商品价格出现了三十年未见的大幅波动，并还将持续一段时间。 消费品公司必须了解行业的这一“大循环”、其如何影响业务以及它们如何应对风险管理和成本控制的双重挑战。     

Does the Theory of Irreversible Investments Help Explain Movements in Office–Commercial Construction?

Focusing on the relevance of the modern investment theory in explaining movements in office–commercial construction, we attempt to advance existing empirical work in two respects. First, building on recent theoretical advances, we offer an extended empirical model of new construction that takes into account the full opportunity cost of irreversible investments in uncertain environments. Second, using updated time series of office–commercial construction across the nation's largest markets, we empirically estimate such a model to (i) explore investment behavior during 1982–1998 and (ii) detect differences, if any, in such behavior between the pre- and post-recession years. Our empirical findings are fully consistent with the theory of irreversible investments. Such findings highlight both the relevance and the relative importance of uncertainty in underlying demand factors in shaping movements in office–commercial construction, while pointing altogether to more cautionary investment behavior during the post-recession years.     

US Security Strategy and the Gains from Bilateral Trade

We explore the geo‐strategic determinants of bilateral trade flows between the USA and the rest of the world. We develop a three‐party model of security and trade patterns and use data on military assistance and troop deployments over the 1950–2009 period to validate its predictions. We find that security assistance has significant, positive impacts on the shares of bilateral trade between the USA and the recipient country, results that are robust to issues of reverse causality and hold across different sectors.     

Beyond the WTO? An Anatomy of EU and US Preferential Trade Agreements

It is often alleged that PTAs involving the EC and the US include a significant number of obligations in areas not currently covered by the WTO Agreement, such as investment protection, competition policy, labour standards and environmental protection. The primary purpose of this study is to highlight the extent to which these claims are true. The study divides the contents of all PTAs involving the EC and the US currently notified to the WTO, into 14 ‘WTO+’ and 38 ‘WTO‐X’ areas, where WTO+ provisions come under the current mandate of the WTO, and WTO‐X provisions deal with issues lying outside the current WTO mandate. As a second step, the legal enforceability of each obligation is evaluated, and judged on the extent to which the text specifies clear obligations. Among the findings are: (i) EC agreements contain almost four times as many instances of WTO‐X provisions as do US agreements; (ii) but EC agreements evidence a very significant amount of ‘legal inflation’ (i.e. non‐legally enforceable provisions) in the WTO‐X category, and US agreements actually contain more enforceable WTO‐X provisions than do the EC agreements; (iii) US agreements tend to emphasise regulatory areas more compared to EC agreements.     

Remittances and FDI Effects on Economic Growth: A VECM and GIRFs for the Case of Albania

ABSTRACT

This paper analyzes the effects of remittances and foreign direct investments (FDI) on economic growth, gross fixed capital formation (GFCF), and inflation in Albania through a vector error correction model. The results show that remittances Granger-cause positively economic growth short- and long-run and negatively inflation, while no significant relationship has been established between remittances and GFCF. The findings support that remittances, apart from affecting economic growth, disinflate the Albanian economy. With respect to FDI, there are signs that inflation Granger-causes negatively FDI, while there appears to be no relationship between FDI, economic growth, and capital formation.     

Quantifying the evolution of world trade, 1870–1949

The typical narrative regarding the evolution of world trade prior to World War II refers to a secular rise starting around 1870 and a subsequent collapse beginning in 1914. This narrative, however, is based on measures of trade openness that do not fully take into account purchasing power differences across countries. Due to lack of alternative data, the measures employed in the existing literature are typically based on non-PPP-adjusted trade data denominated by PPP-adjusted GDP data. The present paper seeks to resolve this inconsistency by constructing new trade share estimates for 62 countries, representing 90% of world GDP, for the period from 1870 to 1949. Our estimates combine historical import and export figures with non-PPP-adjusted GDP values that we estimate via the short-cut method. Our estimates confirm qualitatively the narrative of a dramatic rise and fall of world trade over this period. Yet, they indicate that this rise and fall was quantitatively much more pronounced. We find that trade shares were on average 38% higher than previously documented and the world's level of trade openness in 1913 was comparable to that in 1974.