Informing or obfuscating stakeholders: Integrated reporting and the information environment

The global development of integrated reporting (IR) is underpinned by the recognition of increased complexity of businesses and stakeholder demands for information relating to financial performance, management, corporate governance, and sustainability being provided in a single, coherent document which facilitates stakeholder decision making. This paper examines the lexical properties of IR following the introduction of the International Integrated Reporting Council (IIRC) Framework. Using an international sample, we find that when adopted voluntarily, IR are lengthier, use more complex language, and contain more boilerplate statements. Our findings suggest that without regulation, firms may continue to produce long and difficult to understand reports in fear of being perceived as omitting “bad news.” This fear might be justified as we find loss of analyst following and greater analyst uncertainty when voluntarily adopted IR is concise. In the regulated setting of South Africa, however, we find IR has become more concise, and firms that produce longer and more complex documents suffer from a deterioration of their information environment. Our findings suggest that regulators and practitioners need to be cognizant of the potential for an increased volume in reporting to obfuscate the message rather than inform stakeholders.     

Estimators without moments: The case of the reciprocal of a normal mean

The appropriateness of using an estimator which has no moments depends very much on the loss function. This is illustrated by an example. In this paper the properties of various estimates of the reciprocal of a normal mean are analyzed with respect to different kinds of loss functions.     

Sectoral adjustment costs and real exchange rate dynamics in a two-sector dependent economy

This paper develops a two-sector model in which intersectoral capital movements involve adjustment costs, expressed as capital lost in the transformation process. These costs have important consequences for the dynamics of capital accumulation and particularly for real exchange rate dynamics. Persistent deviations of the real exchange rate from its equilibrium are derived and for plausible values of the adjustment cost parameters are consistent with the observed degree of real exchange rate persistence. For low adjustment costs the dynamics are qualitatively similar to those of the standard Heckscher-Ohlin technology. For high adjustment costs, the model converges to the specific-factors model. Thus our framework includes these two standard models as polar extremes.     

The association between training and organizational commitment among white‐collar workers in Malaysia

The exploration of the relationship between organizational commitment and training is still in its early stages. Although there have been several studies reported on training and organizational commitment in Western countries, very little has been done in respect of the local professionals in Malaysia. This research investigates the association between five training variables (availability of training, support for training, motivation to learn, training environment and perceived benefits of training), and various aspects of organizational commitment (affective commitment, normative commitment, continuance commitment and overall organizational commitment). The availability of training, support for training, motivation to learn, training environment, perceived benefits of training were all significantly correlated with affective commitment, normative commitment and overall organizational commitment. The training environment and perceived benefits were also significantly correlated with continuance commitment. However the availability of training, support for training and motivation to learn were not significantly correlated with continuance commitment. This suggests that despite other forms of commitment, Malaysian workers do not feel that they need to remain in an organization that has made available the training, given support for the training and were motivated to learn. Otherwise, results suggest that on the whole, training does seem to have an influence on organizational commitment. The practical implication of this is that managers, who are so desirous of enhancing organizational commitment among their subordinates, should pay more attention to training. Annual income was found to correlate positively with affective commitment and overall commitment. Age and tenure were not significant predictors of overall organizational commitment contradicting studies in the West. This demonstrated that Malaysians might have different attitudes towards organizational commitment. The older they are and the longer they stay within an organization do not imply that they will be committed towards their organization. This phenomenon can be attributed to the uncertain business environment in Malaysia.     

The evolving role of agricultural technology indicators and economic growth in rural poverty: has the ideas machine broken down?

The objective of the study is to examine the impact of technical progress in agriculture on changes in rural poverty in Pakistan by using annual data from 1975–2011. Data is analyzed by the set of sophisticated econometric techniques i.e., cointegration theory, Granger causality test and variance decomposition, etc. The results reveal that agricultural technology indicators act as an important driver to alleviate rural poverty in Pakistan. Granger causality test indicate that causality runs from technological indicators to rural poverty but not vice versa. However, agricultural irrigated land and industry value added, both does not Granger cause rural poverty, which holds neutrality hypothesis between the variables. Variance decomposition analysis shows that among all the technological indicators, agricultural machinery in form of tractors have exerts the largest contribution to changes in rural poverty in Pakistan. The study concludes that agricultural technology indicators are closely associated with economic growth and rural poverty in Pakistan. Technology in Pakistan has a low pace but still old technology continuously contributed towards poverty reduction. The question whether idea machine is broken down or not? Still need further exploration.     

Meeting basic needs: An overview

This paper summarizes some of the main issues related to the World Bank's basic-needs oriented lending programme. In particular, based on country experience it discusses the lessons learned with regard to sectoral policies and programming for their basic needs and their implications for future lending.     

Economic integration in Africa

There is a renewed interest in the debate on integration in Africa since the creation of the African Union in 2002. This study investigates the feasibility of a full-fledged economic union in Africa. Towards this goal, we examine the short- and long-term relationships among key macro-variables in eight largest African economies during the period from 1976 to 2005. We observe the existence of common long-term trends in real output, price level, private consumption, government consumption, investment and trade flows among these eight countries. In addition, we observe that there exists common cycles (short-term relationships) in real output, investment and trade flows for these countries. These two critical findings indicate the presence of macroeconomic interdependence among these countries which is a crucial factor for the success of integration in Africa led by these eight countries.     

Reprint to: Infrastructure provision and macroeconomic performance

This paper studies the differences between private and government provision of infrastructure. Capital utilization decisions and their differential role in determining market prices for capital goods under the two regimes of infrastructure provision serve as a critical transmission mechanism for fiscal policy. A subsidy to private providers of infrastructure is preferable to direct government provision irrespective of how the subsidy or expenditure is financed. The case for private provision is much stronger in economies characterized by high levels of congestion. The choice between private and government provision also has a crucial effect on the design of optimal fiscal policy.     

Real Estate for the Long Term: The Effect of Return Predictability on Long-Horizon Allocations

We examine how the predictability of real estate returns affects the risk of, and optimal allocations to, real estate for investors of differing investment horizons. Returns to direct real estate are mean reverting, and risk decreases with horizon. This is driven by a tendency for property transaction prices to overshoot inflation. Mean reversion in real estate returns is weaker than that of equities, resulting in real estate having similar risk to equities for long-term investors. However, optimal portfolios have large allocations to direct real estate at all horizons, and the allocation increases with horizon. Finally, we find that real estate investment trusts are a redundant asset class for investors with access to direct real estate as an asset class, but they do have a role in optimal allocations when direct property investment is not feasible.