In continuous-time stochastic calculus a limit in probability is used to extend the definition of the stochastic integral to the case where the integrand is not square-integrable at the endpoint of the time interval under consideration. When the extension is applied to portfolio strategies,...

In continuous-time stochastic calculus a limit in probability is used to extend the definition of the stochastic integral to the case where the integrand is not square-integrable at the endpoint of the time interval under consideration. When the extension is applied to portfolio strategies,...

An application of the Stokes' theorem is illustrated by solving the two state problem, with inequality constraints, of Dobell and Ho concerning the optimal investment of resources. Whenever applicable, the Stokes' theorem approach seems to be elegant and parsimonious

The effect of an individual's risk aversion, measured via a series of hypothetical gambles over income, on time to marriage is examined using survival analysis. A search model predicts that, the more risk averse the individual, the shorter the time to first marriage. The estimates support the...

Zwei wesentliche Perspektiven, Arbeitslosigkeit zu untersuchen, sind die der Gerechtigkeit und die der Effizienz. Unverschuldete Arbeitslosigkeit wird als ungerecht empfunden. Zugleich wird häufig argumentiert, dass Arbeitslosigkeit zu gesellschaftlichen Wohlfahrtseinbußen führt, da Arbeit...

Research has shown that job insecurity affects both mental and physical health, though the effects are lower when employees are easily re-employable. The detrimental effects of job insecurity can also be partly mitigated by employers allowing greater employee participation in workplace...

The US Constitution mandates that a decennial census take place in 2020. It is standard procedure for households that do not mail their response (or complete it online) to be surveyed in person by enumerators hired for this purpose. But the highly contagious SARS-Cov-2 (novel coronavirus) makes...

High levels of job uncertainty in developing countries may have significant implications for job performance. This paper examines the relationship between employment risk and job-seeker performance. To induce exogenous variation in employment risk, the outside options for job seekers undergoing...

There is no doubt that Cuba is working hard to attract foreign investors. In 2014 its foreign investing laws were completely reformed to accommodate this, however, it may be too early to determine whether these reforms actually reduce investor risk. For foreign investors ready to make the move...