Commodities are often stored when the spot price exceeds the future price in a central market. Wright and Williams conjectured that inventories are held in locations far from the central market on these occasions. In these locations the spot price is lower than the price for forward delivery...

This paper analyses the effect of inflation on the measurement of saving and housing affordability in New Zealand. When the inflation rate is positive, the income and saving of lenders is overstated and the saving of borrowers is understated because a portion of the interest earnings on capital...

This paper evaluates four retirement income policies that could be adopted in response to increasing longevity in terms of their marginal effects on economic performance, equity, and risk. Compared to three alternative save-as-you-go funded retirement income policies (voluntary saving, a...

Under the New Zealand Emissions Trading Scheme, foresters can obtain carbon units as their forests sequester carbon. If they sell these units as they are earned, the units must be repurchased when the forest is harvested, exposing foresters to price risk. This paper examines the way forward...

This paper examines the uncovered interest parity hypothesis using the dollar-sterling exchange rate during the gold standard era. This period is interesting because the exchange rate was seasonal, because transactions costs were high, and because occasions when uncovered interest rate...

We conduct an event study that examines how the New Zealand - US (NZ/US) and the Australia - US (AU/US) exchange rates responds to the release of Australian macroeconomic news including the CPI, GDP, trade balance, and monetary policy decisions. We use two different measures of the unanticipated...

'Betterment' taxes can be used to fund infrastructure investments. We relate betterment taxes to the benefit: cost ratio, deriving conditions under which a project can be funded by such taxes, and relate betterment taxes also to a capital gains tax.

We study experimental markets in which participants face incentives modeled upon those prevailing in markets for managed funds. Each participant's portfolio is periodically evaluated at market value and ranked in a league table according to short-term paper returns. Those who rank highly attract...

type="main" xml:id="ecor12080-abs-0001" <p>This article examines how increasing longevity affects the housing choices of working age and retired people using a heterogeneous agent overlapping generations model that incorporates owner-occupier and rental sectors, credit constraints, detailed tax...</p>