Search results

Given the importance of panel datasets in contemporary accounting and managerial finance research, the objective of this paper is to provide practical guidance for researchers who are inexperienced in dealing with panel estimation methodologies.

The paper presents and implements a set of procedures designed to establish whether or not pooled estimation is a viable proposition in a given setting. The paper also explores the suitability of alternative estimation methodologies given the results from these test procedures. To illustrate the key concepts the paper utilises a simple model of the relationship between UK directors' cash compensation and three explanatory variables: accounting earnings; stock returns; and firm growth. This model is used solely for illumination purposes and the paper does not seek to contribute to the compensation literature.

The results demonstrate the potentially misleading inference in panel settings, which can arise from: pooled OLS, where there is parameter heterogeneity; and firm‐specific OLS, when the impact of unobservable factors is likely to cause omitted variables difficulties.

The paper provides practical insights to researchers with respect to the appropriate ways of utilising the considerable benefits of panel estimation methodologies while simultaneously avoiding common errors.

This study presents guidance in a relatively non‐technical manner on an issue which has not received sufficient attention in the accounting and managerial finance literature to date, namely the procedures to follow in order to choose appropriate estimation methodologies when dealing with panel datasets.

The purpose of this paper is to examine empirically the sources of economic growth based on an augmented Mankiw, Romer, and Weil's model which considers human capital in the forms of both health and education for a group of East Asian economies including China.

Empirical results are based on the analysis of a panel dataset from 1961 to 2007. Sub‐sample estimation for the post‐1997 Asian Financial Crisis period is also considered for comparison purposes.

The impact of the stock of health and education on economic growth is statistically significant for both the whole sample and sub‐sample period. However, the impact of investment in education on economic growth is a little “fragile”. The statistical results show that the statistical impact of health on economic growth is stronger than that of education. It seems that it is more plausible for the policymakers in East Asia to invest more in health than educational human capital.

This paper is one of the first empirical studies to analyze the effect of human capital in the form of both health and education on economic growth in East Asia.

This paper seeks to contribute to the study of the link between financial intermediation and economic growth in the context of the European Union and particularly in the context of the integration of new member‐states.

Panel fixed and dynamic Arellano‐Bond estimates (with balanced panels) were used to explain and compare the influence of financial intermediation with the real per‐capita GDP growth in two sub‐sets of EU countries: the first one takes into account the availability of quarterly data and comprises 11 “old” EU countries, excluding Luxembourg, Denmark, Ireland and Sweden, for the period between Q2 1980 and Q4 1998; the second panel includes 24 EU countries (excluding only Luxembourg) for the period between Q2 1999 and Q4 2002. The existing empirical evidence was enhanced by introducing some financial variables to explain the real per‐capita GDP growth, namely, the real domestic credit growth, the real foreign liabilities growth, the real growth of the sum of the bonds and money market instruments, in addition to two ratios: bank assets/bank liabilities and domestic credit/bank deposits.

The results obtained confirm the importance of these variables to the real per‐capita GDP growth and allow one to draw conclusions on some differences in the behaviour and the level of integration of the two groups of EU countries. There is a relatively more homogeneous behaviour in the first panel, while the results for the second panel indicate that, in spite of the relative heterogeneity and the differences in their historical evolution, all the countries have had to adapt rapidly to the increasing competition and to the new EU market conditions.

The paper confirms the influence of financial systems on output growth, as well as the efforts of financial institutions to adapt to the new conditions of the European and global markets in spite of all the differences in the historical evolution and initial conditions among EU member‐states.

This study investigates the impact of simultaneously replacing both midday single-price call auction and lunch break with multi-price continuous trading on intraday volatility–volume patterns as well as the intraday volatility–volume nexus.

The analysis utilises 150 m tick-by-tick transaction data related to 333 stocks traded on Borsa Istanbul Equity Market covering a period of 2 months prior to and following the change. In addition to graphic comparisons, the study uses difference in mean tests, panel-fixed generalized least squares (GLS), panel-random GLS and random-effects linear models with AR(1) disturbance regression estimations.

The results show that intraday volatility and trading volume form an inverse J-shape and are positively correlated. It is observed that the implementation of the regulation change decreased intraday volatility and increased trading volume. Additionally, the results indicate a negative volatility–liquidity and a positive volume–liquidity relationship, supporting the mixture of distribution hypothesis.

Enhanced market efficiency provides greater opportunity for investment and risk management. Investors can benefit from the findings on the intraday volatility–volume nexus, which is an indicator of informed trading, and regulatory authorities can use volume to oversight volatility.

This very rare regulation change of the simultaneous replacement of the lunch break and midday call auction with continuous trading is investigated in the context of intraday volume and volatility. This study also expands upon some important findings on the volume–volatility nexus for the Turkish Stock Market.

The aim of this paper is to investigate the factors that influence promotions of medical staff from registrar to consultant in the Scottish NHS.

The paper addresses the question of what determines the incidence of promotion, concentrating on the impact of experience, effort and the choice of specialty in promotion outcomes. A unique panel data set is used that contains individual level information on all NHS hospital doctors in Scotland from 1991 to 2000. Probabilities of promotion are decomposed by specialty into the part attributable to the mean characteristics of the doctors in each specialty and the effect of belonging to a specialty itself.

The paper estimates a panel model of promotion and identifies specialty effects on promotion. Effort in the two years before promotion is shown to have an influence on promotion probabilities. Specialties are found to exhibit considerable differences in their rate of promotion over and above the differences explained by the characteristics of the doctors in them.

The paper examines the promotion of medical staff from registrar to consultant in the Scottish NHS during the 1990s. The paper concentrates on the impact of experience, effort and medical specialty on the probability of promotion.

Wealth Management Products (WMPs) are the largest and most crucial component of China's Shadow banking, which are off the balance sheet and considered as a substitute for deposits. Commercial banks in China are involved in the issuance of WMPs mainly to; evade the regulatory restrictions, move non-performing loans away from the balance sheet, chase the profits and take advantage of yield spread (the difference between WMPs yield and deposit rate).

In this study, the authors investigate what bank related characteristics and needs; influenced and prompted the issuance of WMPs. By using a quarterly panel data from 2010 to 2019, this study performed the fixed effects approach favored by the Hausman specification test, and a feasible generalized least square (FGLS) estimation method is employed to deal with any issues of heteroscedasticity and auto-correlation.

This study found that there is a positive and significant association between the non-performing loan ratio and the issuance of WMPs. Moreover, profitability and spread were found to play an essential role in the issuance of WMPs. The findings of this study suggest that WMPs are issued for multi-purpose, and off the balance sheet status of these products makes them very lucrative for regulated Chinese commercial banks.

Non-guaranteed WMPs are considered as an item of shadow banking in China, as banks do not consolidate this type of WMPs into their balance sheet; due to that reason, there is no individual bank data available for the amount of WMPs. The authors use the number of WMPs issued by banks as a proxy for the bank's exposure to the WMPs business.

From a regulatory perspective, this study helps regulators to understand the risk associated with the issuance of WMPs; by providing empirical evidence that Chinese banks issue WMPs to hide the actual risk of non-performing loans, and this practice could mislead the regulators to evaluate the bank credit risk and loan quality. This study also identifies that Chinese banks issue WMPs for multi-purpose; this can help potential investors to understand the dynamics of WMPs issuance.

This research is innovative in its orientation because it is designed to investigate the less explored wealth management products (WMPs) issued by Chinese banks. This study's content includes not only innovation but also contributes to the existing literature on the shadow banking sector in terms of regulatory arbitrage. Moreover, the inclusion of FGLS estimation models, ten years of quarterly data, and the top 30 Chinese banks (covers 70% of the total Chinese commercial banking system's assets) make this research more comprehensive and significant.

The purpose of this paper is to assess the impact of financial crises on the youth unemployment rate (YUR). The authors consider different types of financial crises (systemic banking crises, non‐systemic banking crises, currency crises and debt crises) and different groups of countries, according to their income level.

After a review of the existing (theoretical and empirical) literature on the determinants of the YUR in general and at the occurrence of economic crises, the authors present empirical estimations on the impact of past financial crises on young workers. The relationship between financial crises and YUR is investigated by employing fixed effects panel estimation on a large panel of countries (about 70) around the world for the period 1980‐2005. The “persistence” over time of the impact is also investigated. Finally the Arellano‐Bond dynamic panel is estimated, confirming the significance of the results.

According to the authors’ empirical estimates, two key results are relevant: financial crises have an impact on the YUR that goes beyond the impact resulting from GDP changes; and the effect on the YUR is greater than the effect on overall unemployment. The inclusion of many control variables – including in particular GDP growth – does not change the sign and significance of the key explanatory variable. The results suggest that financial crises affect the YUR for five years after the onset of the crises; however, the most adverse effects are found in the second and third year after the financial crisis.

Although fully aware of the peculiarities of the last crisis, the authors believe that the econometric results facilitate a better understanding of the impact of the 2007‐2008 financial crisis on the youth labour market.

The main policy implication is that effective active labour market policies and better school‐to‐work transition institutions are particularly needed to reduce the risk of persistence and structural (long‐term) unemployment, since young people have been worst affected by the last crisis.

There are many studies on the characteristics and causes of youth unemployment; considerable research has also been carried out into the labour market impact of financial crises. This paper brings the two strands of literature together, by econometrically investigating the impact of financial crises on YUR.

This paper empirically examines the impact of corporate governance reforms on the financial performance of Indian state-owned enterprises (SOEs) for the period 2003–2011.

The findings indicate that the various corporate governance reforms collectively exhibited a statistically significant positive impact on performance when a difference in difference estimation process is used. However, the performance of SOEs is less than that of publicly listed companies, which is consistent with prior research. When the SOEs are compared with a matched pairing of publicly listed companies of similar size and same industry, their performance was comparable and in many instances superior. This is indicative of the regulatory constraints on competitors and preferential access to resources and markets given to the SOEs. As SOEs move towards a more mixed ownership model with more of them listed on the stock exchange and greater public ownership of shares the corporate governance issues will increase in importance.

The controlled sell down of shares in SOEs presents a need for continuing governance reforms and ongoing research to track progress.

The most striking observation from the study is that changes that were introduced as a corporate governance reform, such greater professionalism in boards, did not gain traction and enhance performance, rather the process of director selection and the concentrated bureaucratic and political interference stymied what was asserted to be conceptually sound reforms.

The paper contributes to the literature on investment and poverty in sub-Saharan Africa (SSA). Specifically, the study examined the separate role of private and public investment in poverty reduction in a panel of 40 sub-Saharan African countries.

For robustness, the study adopts a variety of estimation techniques. These include the fixed effect (within) regression model, the two-step system generalised method of moments (GMM) and the pooled OLS with Driscoll-Kraay robust standard errors to account for the well-known problems of endogeneity, heterogeneity and cross-sectional dependence inherent in panel data.

The empirical results show that the reducing impact of public investment on poverty is marginal, while private investment has a significant reducing impact on poverty. The study also found that access to social services, such as water and sanitation, and credit are important determinants of investment in SSA. The research and policy implications are discussed.

The study investigated the separate effect of private and public investments on poverty in SSA, unlike the existing studies that adopted total investment.

Common Agriculture Police in the EU, direct payments, solvency and income

We employ agriculture data for all twenty-eight EU Member States. The data comes from the public Farm Accountancy Data Network (FADN) of the EU. In terms of methodology we employ panel regression and panel Vector Autoregression analysis (panel VAR) to take into account possible endogeneity issues.

The reported panel regressions, impulse response functions (IRFs) and variance decompositions (VDCs) show that agriculture income has been subdued due to negative shocks in direct payments and solvency. Our results do not support the hypothesis that higher direct payments would increase agriculture income. In addition, whilst solvency subdues agriculture income, investment asserts a positive impact on agriculture income.

Further research on the impact of direct payments of CAP on EU agriculture is warranted at a disaggregate level so as to examine whether there is variability in the underlying interlinkages at regional level

As a policy implication, and in light of the ongoing reform of the EU's CAP, we would propose to raise net value added in agriculture using targeted income support to small and medium-sized farms. The European Economic Recovery Plan (EERP) would be also supportive. In addition, further enhancing financial integration across the EU would provide funds for investment in agriculture.

As social implication, one would propose to raise investment in agriculture, that is through the European Economic Recovery Plan (EERP). The EERP is designed as a stimulus package set up to mitigate the consequences of the global financial crisis in the EU. Also, a way to boost agriculture income is through the credit channel of the on-going quantitative easing of the ECB, where unconventional monetary policy is aiming to support the growth prospect of the Euro area.

This study examines the impact of direct payments, which include all subsidies, of the EU's Common Agriculture Policy (CAP) on agriculture income as measured by the net value added. We also control for solvency. Despite the magnitude of CAP on the EU budget, few studies investigate the impact of direct payments on income in the aftermath of the financial crisis. This is surprising given the importance of agriculture for the economic recovery of the EU that remains anaemic more than a decade after the crisis.