Publication Search Results

Now showing 1 - 5 of 5
  • (2021) Hickey, Nicole-Anne
    For decades scholars have detailed the benefits of having embedded workers in the workplace. Increasing embeddedness reduces the costs workplaces incur from workers’ withdrawal behaviours. In comparison, less is known regarding the costs of high embeddedness. Drawing on conservation of resource theory, this thesis examines the negative effects of embeddedness in conjunction with work role overload on burnout and withdrawal. It further considers the impact of workers’ physical and psychological maintenance of barriers between work and life (i.e., work-life boundary control flexstyles) on the aforementioned effects. The results of two waves of survey data from 243 aged care workers, analysed using a moderated mediation framework, showed work role overload and flexstyle moderate the mediated relationship between job embeddedness, burnout, and withdrawal behaviours (lateness, absenteeism, and turnover). These results underscore the importance of workers’ experience of work overload and their work-life control flexstyles when considering the impact of embeddedness on retaining, expanding, and sustaining the aged care workforce. These findings have important implications for employees, managers, and organisations in the aged care industry.

  • (2021) Menon, Shreeyesh
    I estimate the macroeconomic effects of monetary policy shocks between 1996-2013 using Inoue and Rossi (2018)'s functional shock approach based on identifying shocks as shifts in the entire term structure of the yield curve around monetary policy announcements. The empirical framework is unique in how it provides a tool to study monetary policy across conventional and unconventional periods within a unified model. The principal contribution of this work is documenting the relationship between the nature of shifts induced in the yield curve by a monetary policy announcement and its macroeconomic impact. I find that shocks in the conventional period that have a larger impact on the long-term yields elicit similar macroeconomic responses as those in the unconventional period, with the responses being in line with standard theory. I also find that shifts in the long-term rates are policy-relevant and cannot be ignored even in the conventional period. Additionally, I correct the shock measure for information frictions and find the results to be qualitatively similar, but with a roughly two-fold magnification of the responses.

  • (2021) Besley, Michael
    Both industry and academic research document the sustained outperformance of Australian small capitalisation (cap) managers with regard to market benchmarks and standard academic models. In contrast to both their large company peers and overseas fund manager returns, the high relative returns generated by these small company managers have continued despite increased competition from new managers. This paper confirms the persistence of these anomalous returns and explores the sources of alpha generation by Australian small cap managers. The commonly used Carhart factor model does not explain the persistence of this alpha. Carhart alpha averages 0.3% per month for the group, with 22 out of 46 funds having statistically significant alphas. By adding a combination of factors to the standard Carhart model approximately two thirds of this alpha can be explained. These factors include betting against beta, avoidance of stocks with lottery characteristics, a preference for stocks with strong profitability and strong balance sheets while avoiding ‘junk’ stocks. After controlling for all these factors, average alpha declines to 0.08% per month with only four funds still having statistically significant alpha. While most managers avoid high beta and lottery stocks, the better performing funds demonstrate higher loadings away from lottery and distressed stocks and towards profitability factors than their poorer performing peers.

  • (2021) Bay, Joshua
    This paper explores extensive asset allocation possibilities and asset pricing tests shedding light into the cross-sectional and time-varying nature of combining multi-asset alternative risk premia. Existing literature in the multi-asset risk premia space is limited in terms of allocation studies as most research on combining factor exposures are only in the single-stock equity space. The literary gap is further exacerbated over the last decade with the explosion of new factors discovered. To address this, key asset allocation techniques commonly used in allocating across long-only traditional asset classes and equity factors are applied to multi-asset risk premia. The results seem to suggest the key assumptions of expected returns, followed by expected risks, higher moments and then lastly correlations in this order of importance are associated with building portfolios with higher risk-reward. To the best of my knowledge, this is one of the first papers that provide a comprehensive and practical study of a wide array of portfolio implementation approaches to multi-asset risk premia. This paper serves as an annex for investors to better understand the interaction and concentration of multi-asset risk premia exposures to meet their desired investment profiles.

  • (2022) Salman Zadeh Seysan, Rastin
    Using the VC industry as a laboratory, we investigate whether incidental in-person interactions between people working in close proximity facilitate their future collaboration on projects of significant economic value. Our analysis exploits urban topological features surrounding VC fund offices that generate exogenous variations in the likelihood of incidental in-person interactions. We show that such variations influence syndicate partner choice among VCs within narrowly defined (walkable) geographic zones. Workplace smoking bans affecting social smoking appear to reduce such effects. Weather patterns that exogenously restrict VC fund managers’ outdoor activity are also shown to moderate the role played by incidental encounters. Our results cannot be explained by VCs’ characteristics, prior relationships, and portfolio firms’ locations. Finally, syndicated deals driven by in-person interactions do not appear to generate superior returns.