The trade facilitation impact of the Chinese diaspora

Using an enhanced data set on the population share of overseas Chinese in 1970 and 1990, this paper analyses the impact of the Chinese diaspora on facilitating China's bilateral trade during the period 1973–2013. Our findings suggest substantial trade creation effects resulting from the presence of ethnic Chinese in the trade partner population. Diaspora impacts on Chinese bilateral imports are in general higher than those found for exports. Coethnic networks play a larger role as long as the partner country does not have an RTA with China in place. Among export sectors, effects found were strongest for food, as well as for machinery and transport equipment. In regard to imports, coethnic networks matter mostly for raw materials, machinery and transport equipment, and chemicals.     

Female Institutional Directors on Boards and Firm Value

In this paper, we examine the relationship between the environmental practices and implied cost of equity. Using a comprehensive sample of 23,301 firm–year observations from 43 countries, we find that an improvement in environmental practices leads to reduction of the implied cost of equity. Further, the results are stronger in countries where country-level governance is weak. Our results indicate that most of the benefits come from the reduction of emission and unnecessary wastage of resources. Our results remain robust to alternative specifications and endogeneity concerns.     

Corporate social and environmental disclosure as a sustainable development tool provided by board sub-committees: Do women directors play a relevant moderating role?

The aim of this research is to examine the impact of three audit committee characteristics on corporate social and environmental responsibility (CSR) disclosure: the existence of an audit committee, audit committee independence, and audit committee financial expertise. Moreover, this research analyzes the moderating effect of board gender diversity between these audit committees' attributes and CSR reporting. The results of analyzing 13,178 firm-year observations of non-financial companies show that the presence of an audit committee and audit committee financial expertise are positively associated with CSR disclosure. However, a higher proportion of non-executive directors in audit committees has a negative effect on the disclosure of CSR information. These findings suggest that some audit committees' features play an important role in ensuring the reporting of environmental, social, and economic information. Our evidence also indicates that the presence of female directors on boards increases the positive impact of financial expert membership of audit committees on CSR disclosure, while women directors moderate any negative effect of the percentage of independent directors on audit committees on CSR reporting by increasing the latter. In addition, female directors moderate the positive impact of the existence of an audit committee on the disclosure of CSR information by reducing the latter.     

Are regional trading agreements beneficial?: Static and dynamic panel gravity models

This paper evaluates the effects of preferential agreements on trade between trade group members and non-members using a static and a dynamic gravity model. The gravity model is estimated using recent panel data techniques which account for the endogeneity of the integration effects and the existence of dynamic effects. We incorporate into the static model the time-varying, multilateral resistance terms to obtain unbiased estimates. In addition, we estimate a dynamic version of the gravity model using a number of GMM estimators. The results show that dynamics are significant and robust and that the new wave of regionalism in the 1990s has had larger positive effects on intra and extra-bloc trade on developed countries (EU and NAFTA) than on developing countries.     

What explains indirect exports of goods and services in Eastern Europe and Central Asia?

This paper investigates the determinants of indirect exporting, using firm-level data for 27 countries in Eastern Europe and Central Asia. Indirect exporting depends on a combination of fixed and variable trade cost factors. We first hypothesize that firms that perceive customs, transportation, crime and legal systems as severe obstacles anticipate higher fixed costs and are more likely to export indirectly. The second hypothesis is that indirect exporting tends to be a temporary strategy. Econometric models are used to test the first hypothesis and transition matrices to test the second. In particular, probit, Heckman-probit and fractional response models are estimated to analyse the determinants of the export mode and the share of indirect exports. The results indicate that the factors that account for the fixed cost of exporting, mainly affect the decision to export indirectly (extensive margin), but some of them also affect, to a lesser extent, the amount exported indirectly (intensive margin). More specifically, factors such as customs and trade restrictions and transportation obstacles affect the extensive margin only, whereas crime affects both margins. Secondly, trade agreement membership mainly affects trade in manufactured goods, while exchange rate volatility affects positively the extensive and intensive margin of indirect exports of services. The results also indicate that firms are more likely to change their status as an indirect exporter than they are to change their status as a direct exporter or a non-exporter, which provides support to the second hypothesis.     

Is aid for trade effective? A panel quantile regression approach

This paper investigates whether Aid for Trade (AfT) leads to greater exports in recipient countries. Using panel quantile regression and two strategies to address endogeneity (AfT lagged by two periods and dynamic OLS), our results suggest that total AfT disbursements promote the export of goods and services mainly for the lower quantiles (0.1, 0.25, 0.50) of the conditional distribution of exports. Hence, countries that export less in volume are those benefitting most from AfT. This effect is mainly driven by the impact on exports of goods rather than on that of services. We also investigate which types of AfT are effective when endogeneity is controlled for. The main results show that whereas aid to improve trade policy and regulation is associated with higher exports for all quantiles, aid used to build infrastructure is found to affect exports at only the lowest tails of the distribution (0.10–0.35) and aid to build productive capacity is generally more effective for the lower quantiles of the export distribution (0.10–0.50). In contrast, aid disbursed for general budget support (an untargeted type of aid) is not associated with greater export levels. This finding holds irrespective of the quantile.     

Household size and residential water demand: an empirical approach*

The effectiveness of pricing policies depends on the price elasticity of consumption. It is well documented that residential demand for water is influenced by heterogeneity associated with differences in the size of the household and socioeconomic characteristics. In this paper, we focus on household size. Our initial hypothesis is that users’ sensitivity to changes in price is different depending on the number of household members. To this end, we carry out an empirical estimation of urban water demand in Zaragoza (Spain) distinguishing between households with different sizes using data at the individual level. As far as we are aware, this approach to urban residential water demand is new in the literature. The analysis suggests that all households are sensitive to prices regardless of size. A more relevant finding is that small households are more sensitive to price changes.     

Exports and governance: the role of private voluntary agrifood standards

The empirical evidence that institutional differences across countries affect bilateral trade is robust. The crucial question remains how countries can enhance trade amid these differences. In this article, we measure the degree to which governance and institutions differ between countries as “governance distance.” Using a sample of EU/EFTA imports, we examine how adopting private agrifood safety standards modify the effect of governance distance on exports of fruits and vegetables, in particular apples, bananas, and grapes, within a structural gravity framework. Our results show that while increasing governance distance hinders bilateral trade, the interaction of standards and the governance distance is positively associated with exports, hence partially offsetting the direct trade‐inhibiting effects of the latter. GlobalGAP certified countries see the trade‐inhibiting effects of governance distance on their exports reduced by about 50%, ceteris paribus.     

Exports and governance: Is the Middle East and North Africa region different?

This paper aims to analyse whether better governance rewards economic performance and facilitates the integration of the Middle East and North Africa (MENA) region into the world economy. In comparison with other regions in the world economy, MENA countries suffer from important institutional deficiencies, which generate insecurity and difficult international transactions. Despite this fact, the relationship between trade and institutional quality in MENA countries remains unexplored. A gravity model of trade augmented with governance indicators is estimated for the exports of 19 MENA countries, their 189 trading partners and for all exporters in the period from 1996 to 2013. The main results indicate that improvements in five of the six governance indicators increase exports from MENA countries, whereas better governance in destination countries does not affect MENA exports. Instead, each of the six governance indicators used has a positive effect on bilateral trade for the entire sample of exporters (189). Moreover, the effect of country‐pair similarity in governance indicators suggests that a similar level of regulatory quality and rule of law in exporting and importing countries increases exports from MENA countries. Similarities in voice and accountability also foster exports for the average exporter, but not for MENA exporters.     

Commitment of independent and institutional women directors to corporate social responsibility reporting

This paper examines how independent and institutional women directors on boards affect corporate social responsibility (hereafter CSR) reporting. Most of the previous empirical evidence has shown a linear association between female directors and CSR disclosure, but to the best of our knowledge, no research has investigated the individual effect of independent and institutional female directors on CSR reporting. Therefore, the analysis of how the disclosure of CSR information is affected by independent and institutional women directors in a separate way merits our attention. Thus, we posit that there is a nonlinear association, concretely quadratic, between independent and institutional female directors on boards and CSR reporting. Our results demonstrate that, in line with the monitoring hypothesis, as the presence of independent and institutional women directors on boards increases, the CSR disclosure improves, but when their presence on boards reaches a tipping point (20.47% and 13.32%, respectively), CSR reporting decreases, which is consistent with the collusion hypothesis. This research contributes to the existing literature on the relationship between board gender diversity and CSR disclosure by suggesting that board structures formed by institutional and independent female directors have an effect on CSR reporting. Hence, female directors play a relevant role on boards since they may influence the CSR disclosure.