Sustainable development of forest resources in industrialized countries

There is no general consensus about what sustainable development means. We seek to clarify the meaning and utility of the concept by focusing on forest resources in countries possessing higher levels of per capita incomes. The meaning of sustainable development becomes complex when one asks what social goals are being pursued, what types of stability are permitted, whether amenities and commodities should receive equal consideration, and to what landbase the concept should be applied. A simulation/linear programming model of California's private forest resource is used to demonstrate that strict decade-to-decade ‘even-flow’ stability of production may result in lower aggregate levels of output over a prolonged planning period, with ending levels of the stock resource that are scarcely greater than when output is permitted to vary over the planning period. The model was also used to show that greater levels of output and ending stocks are possible when the land base for sustainability assessment is not a restrictively small geographical area or a single class of ownership. In the case of National Forests and other public lands, the application of the sustainable development concept is significantly more complex because of the importance of amenity values and because of the inherent conflict between development and the preservation of ecosystems in a pristine state.     

The role of customer satisfaction in enhancing customer loyalty in Malaysian Islamic banks

This study examines the role of customer satisfaction in enhancing the loyalty of Muslim and non-Muslim customers in the Malaysian Islamic banking industry. Respondents are the customers (Muslim and non-Muslim customers) visiting the bank counters and have an account with Islamic banks. A total of 660 questionnaires were distributed, and 440 were returned. The results indicate that customer satisfaction has a statistically significant positive effect on customer loyalty and intentions to switch for Muslim and non-Muslim customers. However, there were significant differences in the effects of customer satisfaction on customer loyalty and intention to switch for Muslim and non-Muslim customers. The effect of customer satisfaction on customer loyalty and intention to switch is greater for the non-Muslim than the Muslim customers.     

Crack spread option pricing with copulas

A copula-based approach for pricing crack spread options is described. Crack spread options are currently priced assuming joint normal distributions of returns and linear dependence. Statistical evidence indicates that these assumptions are at odds with the empirical data. Furthermore, the unique features of energy commodities, such as mean reversion and seasonality, are ignored in standard models. We develop two copula-based crack spread option models using a simulation approach that address these gaps. Our results indicate that the Gumbel copula and standard models (binomial, and Kirk and Aron (1995)) mis-price a crack spread option and that the Clayton model is more appropriate. We contribute to the energy derivatives literature by illustrating the application of copula models to the pricing of a heating oil–crude oil “crack” spread option.     

Linking Societal Trust and CEO Compensation

We examine the association between societal trust and the levels of CEO compensation and the proportion of equity-based compensation of 897 firm-years from 18 countries over the 2007–2013 period. We find both the levels of CEO compensation as well as the proportion of equity-based compensation to be lower in countries with higher levels of societal trust. This suggests that costly regulations on CEO compensation may not be as necessary in jurisdictions with higher levels of societal trust. We also examine the association between pay disparity and societal trust. Consistent with our finding of lower pay at the CEO rank, we find pay disparities are lower in countries with higher levels of societal trust.     

CONVERGENCE OF AMERICAN OPTION VALUES FROM DISCRETE- TO CONTINUOUS-TIME FINANCIAL MODELS1

Given a sequence of discrete-time option valuation models in which the sequence of processes defining the state variables converges weakly to a diffusion, we prove that the sequence of American option values obtained from these discrete-time models also converges to the corresponding value obtained from the continuous-time model for the standard models in the finance/economics literature. the convergence proof carries over to the case when the limiting risky asset price process follows a diffusion, except it pays discrete dividends on some fixed dates.     

Dividend payout and executive compensation: theory and evidence

Bhattacharyya (2007 ) develops a model in which compensation contracts motivate high‐quality managers to retain and invest firm earnings, while low‐quality managers are motivated to distribute income to shareholders. In equilibrium, the model shows that there is a positive (negative) relationship between the earnings retention ratio (dividend payout ratio) and managerial compensation. Results of tests of US data show that executive compensation is positively (negatively) associated with earnings retention (dividend payout). Our results indicate that corporate dividend policy is perhaps best understood by considering the payout ratio (dividends divided by earnings), rather than the level of cash dividends alone.     

Does paternity leave matter for female employment in developing economies? Evidence from firm-level data

Analysis using firm-level data for a sample of 33,302 firms in 53 developing countries shows that women’s employment among private firms is significantly higher in countries that mandate paternity leave versus those that do not. A conservative estimate suggests an increase of 6.8 percentage points in the proportion of women workers associated with mandating paternity leave. The empirical specification is immune to spurious correlations that affect the level of women and men employment equally and also robust to a large number of controls for country and firm characteristics.     

Financial market development,global financial crisis and economic growth: evidence from developing nations

Emerging and frontier markets in Africa have witnessed various economic and financial reforms aimed at integrating the domestic markets into the global financial market to attract investment. Whether these reforms promote high economic growth remains inconclusive. The paper applies the pooled mean group estimation technique to empirically re-investigate the link between financial market development, global financial crisis, and economic growth in selected African economies. The results strongly support our hypotheses that stock market and banking sector development promotes economic growth in the selected countries. Moreover, financial crisis reduce the positive effects of both the stock market and banking sector developments on economic growth. The study suggests that both the banking sector and stock market are important to deliver the long-run economic growth that the African region desired. Moreover, effort should be made to enact policy measures that would ensure development of the stock market which has received inadequate attention.