Corporate governance and corporate social responsibility (CSR) reporting: an empirical evidence from commercial banks (CB) of Pakistan

The aim of this paper is to explore Pakistani listed commercial banks corporate social responsibility (CSR) reporting information along with the probable effects of different corporate governance (CG) elements on CSR disclosures. Furthermore, the relevance of different theories in explaining the results of this study is also provided. For analyzing the banks’ CSR reporting practice, which was done using content analysis, the annual reports for the years 2005–2010, of all the commercial banks were examined. Non-executive directors and foreign directors which are elements of CG were considered and multiple regression analyses were carried out to check the impact of CG elements on banks’ CSR reporting initiatives. The results of the study reveal that even though reporting of CSR is voluntary in Pakistan, the participation of Pakistani commercial banks in different CSR activities is not low. Furthermore, the level of CSR activities performed by the banks is impressive. The results displayed that non-executive directors have a positive impact on the CSR reporting supporting stewardship theory in CB of Pakistan. The major limitation of this study is that the data is only based on annual reports of commercial banks of Pakistan. It is therefore, not easier to generalize the findings of this research to other corporate sectors. Secondly the annual reports of commercial banks for the years 2005–2010, a time period of just 6 years were analyzed as access to data before and after the specified years was not readily available. This paper relates CSR disclosure with possible impact of CG in the particular perspective of a transitional economy’s banks such as Pakistan. By providing empirical facts of the effect of CG structure on the CSR activities practices in developing countries’ banking sector setting, this paper provides novel contribution to the current CSR literature.     

The adoption of Firm-Hosted Online Communities: an empirical investigation into the role of service quality and social interactions

Online communities are a powerful device for collaborative creativity and innovation. Developments in Web 2.0 technologies have given rise to such interactions through firm-hosted online communities (FHOCs) – firm-run online information services that also provide self-help to a community. We devise a model that seeks to explain the factors that encourage people to become members of a FHOC and test the model using structural equation modelling based on data collected from 511 users of a FHOC. The study finds that: (a) an understanding of Perceived Usefulness (PU) plays a mediating role between Behavioural Intention (BI) to adopt FHOC and Trust, as well as Interface design; b) Networking among users has an indirect effect on BI; and c) design of the Interface has a direct influence on BI. A managerial implication is that Networking plays a role in the way supplementary services, including blogs and discussion forums, are perceived. Theoretically, when service quality is decomposed into components such as core services and supplementary services, it also positively influences PU.     

The gender pay gap in the transition from communism: some empirical evidence

This short paper investigates the gender pay gap in a number of former communist countries of eastern Europe and the Soviet Union. The main findings are that, in general, the gender pay gap has not exhibited an upward tendency over the transitional period to which available data relate. Most of the gender pay gap is ascribed to the ‘unexplained’ component using conventional decompositions and this may partly be attributable to the proxy measure for labour force experience used in this study. Quantile regression analysis indicates that in all but one country, the ceteris paribus gender pay gap rises as we move up the wage distribution.     

The productivity of transport infrastructure investment: A meta-analysis of empirical evidence

Investments in transport infrastructure have been widely used by decision makers to encourage economic growth, particularly during periods of economic downturn. There has been extensive research on the linkage between transport infrastructure and economic performance since the late 1980s, characterised by widely varying evidence. We conduct a meta-analysis of the empirical evidence on the output elasticity of transport infrastructure, based on a sample of 563 estimates obtained from 33 studies. Previous meta-analyses have focused on total public capital and hence cannot appropriately explain the wide variation in the productivity effect of transport infrastructure nor provide guidance to policymakers on the returns to investment in different types of transport infrastructure. Our results indicate that the existing estimates of the productivity effect of transport infrastructure can vary across main industry groups, tend to be higher for the US economy than for European countries, and are higher for roads compared to other modes of transport. The variation in the estimates of the output elasticity of transport is also explained by differences in the methods and data used in previous studies. Failing to control for unobserved heterogeneity and spurious associations tends to result in higher values, while failing to control for urbanisation and congestion levels leads to omitted variable bias. These findings can be used to inform future research on the choice of model specification and estimation and transport-related policy making.     

Cultural barriers to the use of Western project management in Chinese enterprises: Some empirical evidence from Yunnan province

The Western project management (PM) approach requires the use of not only PM technology but also PM values/beliefs. This research is concerned with the likely cultural barriers for Chinese enterprises to use the PM approach. The literature review reveals the four cultural barriers of the Doctrine of the Mean, Strong Hierarchy, Family Consciousness, and Boss Orientation. Then, through a questionnaire survey at Yunnan province, this research provides some empirical evidence about the actual status of the four cultural barriers. In general, the Chinese traditional values/beliefs of Strong Hierarchy, Family Consciousness, and Boss Orientation are empirically major cultural barriers, and the Doctrine of the Mean is not. In addition, this research empirically reveals the differences in the cultural barriers among different types of enterprises and that appropriate PM training is very important to overcome the cultural barriers. Limitations of this research are also discussed.     

The heterogeneous expectations hypothesis: Some evidence from the lab

This paper surveys learning-to-forecast experiments (LtFEs) with human subjects to test theories of expectations and learning. Subjects must repeatedly forecast a market price, whose realization is an aggregation of individual expectations. Emphasis is given to how individual forecasting rules interact at the micro-level and which structure they cocreate at the aggregate, macro-level. In particular, we focus on the question wether the evidence from laboratory experiments is consistent with heterogeneous expectations.     

Some simple mathematical models for adoption processes: The case of the comprehensive school reform in Norway

This article reviews simple mathematical models which have been or may be used for adoptation processes. Each model's role in the explanation process is analyzed.

The case of the spread of the comprehensive school reform in Norway is used to ilustrate an adoption process. The logistic, or chain-reaction model, and a normal model for independent adoption are emphasized. The fit of the curves for the provinces and the whole country favors the logistic model. Evidence of a “neighborhood effect” at the micro-level also points to a communication process.

     

The modelling of demographic-economic change within the context of regional decline: Analytical procedures and empirical results

This paper is concerned with the modelling of demographic-economic change within an input-output framework. Several different modes of such change are identified and iterative and simultaneous mechanisms representing their effects are explored in detail. Analytical methods are developed to measure the consequences of demographic-economic change: particular attention is paid to the problem of assessing the regional impact of transfer payments such as unemployment benefit and old age pensions. The application of these methods is demonstrated using a modelling framework constructed for the Merseyside metropolitan county in North West England.     

The effect of labor supply changes on output: empirical evidence from US industries

In this paper we examine the relationship between labor supply and industry-level output in the context of the specific factors model. Jones (Trade, balance of payment and growth: essays in honor of Charles P. Kindleberger, Amsterdam, pp 3–21, 1971) shows that a rise in the amount of labor in the economy will increase the output in all industries. We empirically show which industry output is predicted to expand more when the size of labor force grows. Unlike the commonly used Rybczynski Theorem (Economica 22:336–341, 1955) of the Heckscher-Ohlin model, the specific factors model shows that a comparison both of labor intensities and labor demand elasticities plays an important role in determining which output expands relatively more when the size of labor force grows. For this purpose, we illustrate the importance of the parameters of the model in determining how changes in the labor supply affect the output change, with special reference to elasticities of substitution in production. We estimate the elasticity of substitution by using CES production function and show how these estimates describe the general equilibrium of production with one mobile factor (labor) and 25 industries of the US economy using data for 1979–2001. We show that the increase in the supply of labor raise output in all industries, but the magnitudes of the increases in some industries are more than others depending on the value of the elasticity of substitution along with factor intensities between industries. The largest output effect occurs for educational, health care and social service, where a 1 % supply of labor increase would raise output 10.5 %. However, the growth in the labor supply has a small impact on output growth in the range of 0.1–0.6 % in agriculture, petroleum, coal product and finance and insurance industries.     

Some empirical evidence on the effects of U.S. monetary policy shocks on cross exchange rates

This paper examines the impact of U.S. monetary policy shocks on the cross exchange rates of sterling, yen and mark. The main finding of the paper is a ‘delayed overshooting’ pattern for all currency cross rates examined (sterling/yen, yen/mark and mark/sterling) following an unexpected U.S. monetary policy change, which in turn generates excess returns. We also provide evidence that the ‘delayed overshooting’ pattern in cross exchange rates is accompanied by asymmetric interventions by central banks in the foreign exchange markets under consideration triggered by a U.S. monetary policy shock.     

Performance of bank mergers and acquisitions: a review of the recent empirical evidence

This review provides a comprehensive analysis of the literature on bank mergers and acquisitions with an emphasis on the last decade. The study identifies and analyzes more than 135 publications focusing on this subject. The publications are grouped along their regional focus and the three main empirical methodologies utilized in the literature. The results are documented in detail and their evolution over time is discussed. The key factors influencing the performance of bank mergers and acquisitions, as identified in the relevant literature, are grouped into three categories and evaluated according to their contribution to the success of a merger. This paper concludes with a brief discussion of the influence of managers on the performance of mergers and acquisitions and evidence on regulatory arbitrage through bank mergers and acquisitions.     

The relationship between accounting numbers and returns: some empirical evidence from the emerging market of the Czech Republic

Generally, stock prices reflect future expectations of earnings, whereas accounting data reflect past performance. This paper attempts to discover the relationship between accounting data and market price returns of the companies listed on the Prague Stock Exchange (PSE). The Prague Stock Exchange was established in 1993 and provides an opportunity to make a comparison between a newly established market and the findings of studies of established markets. There has been a wealth of publications and accounting research studies on developed markets. Generally, accounting attributes are thought to be relevant because they tend to be contemporaneously statistically associated with stock prices. Some studies have suggested, and empirically tested, that stock prices lead earnings (e.g. Collins et al., 1987; Kothari, 1992; Kothari and Sloan, 1992; Kothari and Zimmerman, 1995). This study tests the existence of such a relationship in the Czech capital market, relying partially on the methodology proposed by Kothari and Sloan (1992) and Kothari (1992). This paper investigates whether there is a statistically significant permanent relationship between returns and accounting data on the Czech market. The study was conducted using accounting earnings and stock prices during the period 1993–8. The empirical evidence here suggests that a similar relation exists on the emerging Czech market. The relation is statistically significant for measurement windows of one year and longer. The increase in the mean response coefficient, reported later in this study, suggests that one-leading-year returns are as important as contemporaneous returns in terms of their sensitivity to annual earnings changes. However, one cannot infer with a degree of confidence that the Czech capital market views earnings changes to be largely permanent, which would be consistent with the time-series properties of annual earnings.     

Modeling the performance of US direct investment in Japan: Some empirical estimates

Foreign firms' direct investments in Japan increased from about $930 million in 1984 to $2.2 billion in 1987, and are still increasing at a rapid rate. Most of these investments come from the United States and Europe. In this paper a short-run model for the performance of a foreign parent firm's subsidiary in Japan is presented. The model is based on theories presented by Hymer, Caves, Buckley and Casson, among others, and consists of two equations: one for profitability and the other for growth. Duality is used to relate a parent firm's activities to its subsidiary firm's profitability. The model is estimated using data for US firms' subsidiaries in the Japanese chemical industry. We find that for jointly owned subsidiaries (joint ventures), imports from US parent firms and the R&D spending by both US and Japanese parent firms are major determinants of profitability and growth. US firms' fully owned subsidiaries, however, exhibit considerably different profit and growth behavior than their jointly owned counterparts. Because of the small sample sizes used, it is not possible to ascertain the sources of the observed differences.     

Predicting loss given default (LGD) for residential mortgage loans: A two-stage model and empirical evidence for UK bank data

With the implementation of the Basel II regulatory framework, it became increasingly important for financial institutions to develop accurate loss models. This work investigates the loss given default (LGD) of mortgage loans using a large set of recovery data of residential mortgage defaults from a major UK bank. A Probability of Repossession Model and a Haircut Model are developed and then combined to give an expected loss percentage. We find that the Probability of Repossession Model should consist of more than just the commonly used loan-to-value ratio, and that the estimation of LGD benefits from the Haircut Model, which predicts the discount which the sale price of a repossessed property may undergo. This two-stage LGD model is shown to perform better than a single-stage LGD model (which models LGD directly from loan and collateral characteristics), as it achieves a better R² value and matches the distribution of the observed LGD more accurately.     

Actor-to-actor dissemination of electronic procurement (EP) adoption: an exploration of influencing factors

The merits of electronic procurement (EP) tools have been widely acknowledged. Achieving these benefits remains a challenge, as companies are experiencing difficulties with human adoption during the implementation of such tools. In this article we focus on the intra-organizational spread of EP adoption from one actor to another. Based on exploratory interviews with experts and representatives of large Dutch purchasing organizations, we have identified nine categories of influences on actor-to-actor dissemination: perceived advantage, communication, demonstration, enforcement, training, involvement, risk reduction, reward, and disposition. This study is beneficial to companies engaging in the implementation of EP tools as it provides a portfolio of interventions that can be used to stimulate the spread of adoption. This article addresses a new area in EP research and opens up possibilities for future research in EP implementation.     

Performance of the internal audit department under ERP systems: empirical evidence from Taiwanese firms

In this study, the performance of the internal audit department (IAD) and its contribution to a company under enterprise resource planning (ERP) systems was examined. It is anticipated that this will provide insight into the factors perceived to be crucial to a company’s effectiveness. A theoretical framework was developed and tested using the sample of Taiwanese companies. Using mail survey procedures, we elicited perceptions from key internal auditors about the ERP system and auditing software, as well as their opinions concerning the IAD’s effectiveness and its contribution within a company. Data were analysed using the partial least square (PLS) regression to test the hypotheses. Drawing upon a sample of Taiwanese firms, the study suggests that a firm can improve the performance of the IAD through an enterprise-wide integrated, effective ERP system and appropriate auditing software. At the same time, the performance of the IAD can also contribute significantly to the company. The results also show that investments in computer-assisted auditing techniques (CAATs) are crucial due to their tremendous effectiveness in regard to the performance of the IAD and for the contributions CAATs can make to a company.     

The competitions of time-varying and constant loadings in asset pricing models: empirical evidence and agent-based simulations

Journal of Economic Interaction and Coordination - Under two frameworks of cross-section and time-series factors, we implement asset pricing models to dissect the abnormal returns in the Chinese...     

Money,inflation, and causality (a look at the empirical evidence for the U.S., 1974–1983)

This paper uses two Wiener-Granger causality tests, the Granger direct and the Sims lagged dependent variable tests. These tests evaluate the null hypothesis of a lack of Wiener-Granger causality from the percentage changes in each of three monetary aggregates, M1, M2, and MB (monetary base), to the percentage change in consumer and producer prices for the U.S. during the sample period May-1974 to December-1983. The results of the two tests are mixed regarding the one-way causal nature of the pairwise relationships investigated. Overall, the results of the two tests have important implications for the composition of the information sets upon which optimal inflationary expectations would have been conditioned for the time period analyzed. The results also illustrate the potential problem inherent in basing causal inferences on the findings of just one causality test in finite samples.