Real interest rates, inflation and the open economy : a regime-switching perspective on Australia and New Zealand

We investigate the time-series properties of Australian and New Zealand real interest rates within a Markov-switching framework. This enables us to identify characteristics in real interest rate behavior hitherto unacknowledged. We find that rates switch between alternative stationary regimes characterized by differing means, speeds of mean-reversion and volatility. For New Zealand, high rates of inflation increase the probability of remaining in a regime characterized by a faster speed of adjustment. Further application of this methodology considers the real interest rate differential between Australia and New Zealand and points to differing regimes based on volatility rather than persistence.

Theory and research on bullying and racism from an Aboriginal Australian perspective

This paper offers a brief review of research on the impact of bullying and racism on Aboriginal and Torres Strait Islander peoples within Australia. The overarching emphasis was on the variety of physical, social, mental, and educational outcomes for Aboriginal and Torres Strait Islander children and youth, whilst also critiquing the prevailing literature with regard to its inclusion and sensitivity towards the importance of culture and connected values. Within the Aboriginal and Torres Strait Islander research setting, although a strong base of research on the impact of racism has emerged, research on the impact of bullying is more recent. In addition, while there may be considerable overlap as to the individual impact of bullying and racism, racism research has identified a wider cultural/identity-threat that bullying research (with a few exceptions) has largely ignored. As a result, there is a need to be sensitive to cultural differences with regard to both the types and effects of racism and bullying, and that efforts to understand and to lessen the prevalence of racism and bullying should be framed within the development of a culturally sensitive and secure framework (Coffin, 2008).

Graduate students lend their voices : reflections on the 10th seminar in health and environmental education research

Graduate students were invited by their faculty advisors to attend the 10
th Seminar in Health and Environmental Education Research. Afterward, they were encouraged to comment on their experiences, involvement, and positioning. Two main authors developed survey questions and retrieved, analyzed, and synthesized the responses of four other graduate students. The overall experience of attending an invitational research seminar evoked various ideas about graduate students’ present and future roles in research communities.

Perceptions of investors and stockbrokers on corporate social responsibility : a stakeholder perspective from India

This paper aims to understand the perceptions of shareholders and brokers regarding corporate social responsibility (CSR) initiatives by Indian companies. The research, presented in this paper, employs stakeholder theory to examine the perceptions of investors and sharebrokers on CSR in the context of a fast growing country, India. The data has been collected by using semistructured survey instrument. The findings of the study highlight that the respondents in both categories of stakeholder groups agree that CSR-oriented companies enjoy higher levels of investor confidence, which is reflected in higher stock prices, and leads to enhanced reputation and corporate goodwill. The research demonstrates that Indian companies are in fact implementing CSR initiatives and that stakeholders have a considerable interest in such initiatives. Both the groups expect higher CSR disclosures from large corporations and multinational companies operating in India. Educational initiatives have received maximum attention from the both the groups of stakeholders followed by the environmental issues. Investors are least aware of healthcare and rural development initiatives possibly because of the relatively low penetration of Indian financial markets into the rural areas. This study demonstrates that the stakeholder theory is a useful tool for collecting and evaluating CSR data and explains that the stakeholder perception of CSR performance determines corporate initiatives to a certain level. The findings would help in building consensus on strengthening the implementation and establishing the future CSR framework in emerging economies and other parts of the world. © 2014 John Wiley & Sons, Ltd.

Two essays on education and governament policies

Whether human capital increases or decreases wage uncertainty is an open ques- tion from an empirical standpoint. Yet, most policy prescriptions regarding human capital formation are based on models that impose riskiness on this type of invest- ment. We slightly deviate from the rest of the literature by allowing for non-linear income taxes in a two period model. This enables us to derive prescriptions that are robust to the risk characteristics of human capital: savings should be discouraged, human capital investments encouraged and both types of investment driven to an e¢ cient level from an aggregate perspective. These prescriptions are also robust to what choices are observed, even though the policy instruments used to implement them are not.

The effects of external and internal strikes on total factor productivity

This paper examines structural changes that occur in the total factor productivity (TFP) within countries. It is possible that some episodes of high economic growth or economic decline are associated with permanent productivity shocks, therefore, this research has two objectives. The Örst one is to estimate the structural changes present in TFP for a sample of 81 countries between 1950(60) and 2000. The second one is to identify, whenever possible, episodes in the political and economic history of these countries that may account for the structural breaks in question. The results suggest that about 85% of the TFP time-series present at least one structural break, moreover, at least half the structural changes can be attributed to internal factors, such as independence or a newly adopted constitution, and about 30% to external shocks, such as oil shock or shocks in international interest rates. The majority of the estimated breaks are downwards, indicating that after a break the TFP tends to decrease, implying that institutional rearrangements, external shocks, or internal shocks may be costly and from which it is very di¢ cult to recover.

New evidence on trade liberalization and productivity growth

Although the subject of a large number of studies, the debate on the links between trade reform and productivity growth is still unresolved and most studies at the micro level have not been able to establish a relationship between the two phenomena. Brazil provides a natural experiment to study this issue that is seldom available: it was one of the closest economies in the world until 1988, when trade reform was launched, and intra-industry data are available on an annual basis before, during and after liberalization. Using a panel of industry sectors this paper tests and measures the impact of trade reform on productivity growth. Results confirm the association between the former and the latter and show that the magnitude of the impact of tariff reduction on the growth rates of TFP and output per worker was substantial. Our data reveal large and widespread productivity improvement, so that the estimations in this paper are an indication that liberalization had an important effect on industrial performance in the country. Cross-sectional differences in protection are also investigated.

Microeconomic instability and children's human capital accumulation: the effects of idiosyncratic shocks to father's income on child labor, school drop-outs and repetition rates in Brazil

This paper evaluates the long-run effects of economic instability. In particular, we study the impact of idiosyncratic shocks to father’s income on children’s human capital accumulation variables such as school drop-outs, repetition rates and domestic and non-domestic labor. Although, the problem of child labor in Brazil has declined greatly during the last decade, the number of children working is still substantial. The low levels of educational attainment in Brazil are also a main cause for concern. The large rotating panel data set used allows for the estimation of the impacts of changes in occupational and income status of fathers on changes in his child’s time allocation circumstances. The empirical analysis is restricted to families with fathers, mothers and at least one child between 10 and 15 years of age in the main Brazilian metropolitan areas during the 1982-1999 period. We perform logistic regressions controlling for child characteristics (gender, age, if he/she is behind in school for age), parents characteristics (grade attainment and income) and time and location variables. The main variables analyzed are dynamic proxies of impulses and responses, namely: shocks to household head’s income and unemployment status, on the one hand and child’s probability of dropping out of school, of repeating a grade and of start working, on the other. The findings suggest that father’s income has a significant positive correlation with child’s dropping out of school and of repeating a grade. The findings do not suggest a significant relationship between a father’s becoming unemployed and a child entering the non-domestic labor market. However, the results demonstrate a significant positive relationship between a father becoming unemployed and a child beginning to work in domestic labor. There was also a positive correlation between father becoming unemployed and a child dropping out and repeating a grade. Both gender and age were highly significant with boys and older children being more likely to work, drop-out and repeat grades.