Purpose – The focus is on the seasonal affective disorder SAD hypothesis of Kamstra, Kramer and Levi (KKL). Examines the arguments advanced by KKL (2012) in their reply to the criticisms of the hypothesis raised by Kelly and Meschke (2010). Design/methodology/approach - Uses a mixture of...

Kamstra et al. (2003, 2009, 2012) offer a seasonal affective disorder hypothesis to explain variations in the daily returns of stock indices. We examine Kamstra et al. (2012) new variable called SAD onset/recovery. The analysis reveals concerns for the validity of the SAD hypothesis.

This examination of the turn of the month (TOM) and turn of the year (TOY) effects in 50 international stock indices, for the period 1994--2006, characterises the degree that the effects are influenced by: (i) the gross domestic product of the economy, (ii) the sign of the return on the prior...

This review of the SAD hypothesis of Kamstra et al. (2003), hereafter KKL (2003), isolates four new problems. First, the KKL (2003) statistical model does not test the KKL (2003) SAD hypothesis. Second, KKL (2003) do not properly interpret their results. Third, KKL (2003) incorrectly specify the...

This study uses an alternative model specification to re-examine the influences of the new moon and the full moon on the daily returns of 62 international stock indices for the period 1988 to 2008. The fixed effects panel model incorporates the prior day effect and two calendar anomalies, i.e.,...

Miller (2009a) derives a weighted average cost of capital for the special case where the cash flows to equity and the cash flows to debt are annuities. The paper attracts debate. We show that the weighted average cost of capital is redundant in a world where interest paid is not tax deductible....

Very little is known about the basic income and price responsiveness of New Zealand food markets. As far as we can determine, there has never been a complete disaggregated food demand model estimated for New Zealand. In a famous article, Court (1967) estimated a demand system for three red...

New Zealand import protection was been reduced from amongst the highest in the developed world in the 1980’s to about the OECD average in 1999. At that point, Government stopped further reductions that had been planned. That policy has left import protection on apparel goods (clothing and...

Twice in the last decade there have been surges in the demand for property in New Zealand - what could be described as speculative bubbles. An important part of these demands has been that for owner occupied housing. This has occurred in a generally buoyant economic environment since the early...

Increasing access to finance for Very Small, Small and Medium Enterprises (VSEs/SMEs) has become an important goal for many governments and development agencies as VSEs/SMEs are viewed as main drivers of economic growth and creators of employment. However, a missing middle between the ceiling of...