Competitive strategies,innovation, and firm performance: an empirical study in a developing economy environment

This paper studies the relationships between competitive strategies, innovation, and firm performance within the context of Turkish manufacturing companies. The data were collected from top management of the firms via Computer Assistant Telephone Interviewing method. One hundred and forty manufacturing firms operating in various sectors including textile, automotive supply, computer and electronics provide the basis for this empirical research. In order to test our model, we employ structural equation modelling using partial least squares. The results show that competitive strategies such as cost-leadership and differentiation can lead to innovation, which, in turn, increase firm performance. Managers implement cost-leadership and differentiation strategies to take part in competitive market conditions; however, they should put additional importance on innovation that plays a significant role as a bridge between competitive strategies and firm performance.     

Instability in the dividend policy of the Istanbul Stock Exchange (ISE) corporations: evidence from an emerging market

Dividend policy behaviour of corporations operating in emerging markets is significantly different from the widely accepted dividend policy behaviour of corporations operating in developed markets. This study provides evidence from the Istanbul Stock Exchange (ISE), an emerging European stock market, and analyses empirically whether the ISE corporations follow stable cash dividend policies in a regulatory environment that imposed mandatory dividend policies. Unlike the empirical results supporting the stable dividend policy behaviour of corporations operating in developed markets, the empirical results show that the ISE corporations follow unstable cash dividend policies and the main factor that determines the amount of cash dividends is the earnings of the corporation in that year.     

Nexus between Institutional Quality and Capital Inflows at Different Stages of Economic Development

We examine the determinants of capital inflows for a global sample of countries at various stages of economic development, namely factor‐, efficiency‐, and innovation‐driven stages. We investigate the effect of institutional quality on capital inflows. The magnitude of institutional quality effect depends on the stage of economic development. Both public and private institutional qualities positively affect capital inflows in efficiency‐ and innovation‐driven countries. Specifically, corporate ethics and accountability are pull factors for capital inflows at all stages.     

The relationship between burn-out and psychological resiliency levels of special education teachers in a developing economy

The aim of this study was to examine the relationship between burn-out and psychological resiliency levels of special education teachers based on some demographic variables. 70 special education teachers working at 7 special education schools affiliated to North Cyprus Ministry of Education Primary Education Management Office and 21 schools which has special education mainstreaming room participated in this research. The Maslach Burn-Out Scale was used in this study to determine burn-out levels of special education teachers while the Psychological Resiliency Scale for Adults was used to determine their psychological resiliency levels. The study revealed a negative relationship between family cohesion (a sub-dimension of psychological resiliency) and emotional burn-out and desensitization (the sub-dimensions of burn-out), and it found no significant difference for gender in terms of both variables. The emotional burn-out score (a sub-dimension of burn-out scale) differed significantly based on the daily working hours of teachers. There is however a significant difference between “structural style” scores (the sub-dimension of psychological resiliency) based on educational status, as well as between desensitization scores of special education teachers and age.

     

Income Heterogeneity in the Voluntary Provision of Dynamic Public Goods

This paper explores the effect of income inequality on the voluntary contributions to a dynamic public good. We find that income heterogeneity has a significant impact both on contributions and welfare. The results show that the often observed decay of cooperation does not carry over to the asymmetric environment considered in this study. Our results also suggest that subjects in each income class make different contribution amounts in an absolute sense and give the same percentage of their income. Moreover, we find that contributions of individuals with the same endowment are sensitive to how heterogeneous the environment is.     

Distinguishing between stochastic and deterministic behavior in high frequency foreign exchange rate returns: Can non-linear dynamics help forecasting?

This paper investigates the dynamic properties of high frequency foreign exchange rate returns. Using hourly data for four exchanges rates, the British Pound, the Deutschemark, the Japanese Yen and Swiss Franc, we attempt to differentiate between stochastic and deterministic behavior in hourly rates of returns. While the autocorrelation coefficients and the Brock-Dechert-Scheinkman test point to the presence of some non-linear dependence, correlation dimension estimates reveal little evidence in favor of low-dimensional chaos. The analysis appears to support the view that although it is not possible to exploit deterministic non-linear dependence in exchange rate time series in order to improve short-term forecasting, non-linear stochastic models can be used for conditional volatility forecasts.     

Life Satisfaction and Longevity: Longitudinal Evidence from the German Socio‐Economic Panel

We investigate the relationship between life satisfaction and mortality using the German Socio‐Economic Panel, which allows us to follow around 15,000 people for more than two decades. Seventeen per cent of the respondents surveyed in 1984 died between 1984 and 2007. After controlling for initial health conditions, we find that people's life satisfaction at the beginning of the survey is deeply linked to their life expectancy: a ten per cent increase in life satisfaction is connected to a four per cent decline in the probability of death in the period studied. The relationship between life satisfaction and mortality is stronger for the married and the men but life satisfaction does not matter for the women. We find some suggestive evidence that links between life satisfaction and mortality could be operating via accidents and mental health. Finally, we show that the life satisfaction measured in 1984 extends to the rest of life: people who were happier in 1984 more frequently experienced high levels of happiness in the rest of their lives. These results suggest that life satisfaction is a powerful risk‐factor for later mortality and is more predictive of mortality than a host of other variables.     

Australia's Immigration Selection System and Labour Market Outcomes in a Family Context: Evidence from Administrative Data

This paper examines the efficacy of the Australian points system in a family context among working-age permanent resident immigrants who arrived between 2000 and 2011 when there was a major focus on skills selection. Sixty-seven per cent of these immigrants were granted a skilled visa while 25 per cent hold a spousal visa (spouses of Australian citizens). More than half of the skilled visa recipients are the spouses of the primary applicants. Primary applicants among skilled visa holders are assessed for their skills in line with the Australian points system but secondary applicants, such as spouses, among skilled visa holders and spousal visa holders are not subject to any skills assessment before becoming permanent residents. We study differences in economic outcomes by permanent visa types and the role of points system factors in explaining these differences using the Personal Income Tax and Migrants Integrated Dataset and the Australian Census Longitudinal Dataset. We find that primary skilled visa holders earn at least 26–28 per cent more than spousal visa holders, and this is similar for both genders. However, spouses of primary skilled visa holders earn 13–18 per cent more than spousal visa holders. This difference is higher among females than males. Occupation differences can account for nearly half of the differences in income and can entirely capture the role of education and English proficiency. Primary skilled immigrants and their spouses have higher rates of labour force participation and employment than spousal visa holders, starting in the first year of arrival, and the gap is much higher for primary skilled visa holders, but these differences do not disappear quickly.     

Nowcasting National GDP Growth Using Small Business Sales Growth

This study shows that the Xero Small Business Index (XSBI) sales growth data can be used to predict the same period's national nominal GDP growth, with high accuracy, in the United Kingdom, Australia and New Zealand. Findings show that XSBI sales growth can predict the same month's GDP growth around two weeks earlier than the official release in the United Kingdom. On the other hand, the three-month average of the XSBI sales growth can predict the same quarter's GDP growth, six weeks earlier than the official release in New Zealand and five weeks earlier than the official release in Australia.