Vegetation plays an important role in atmospheric, hydrologic and biochemical cycles and is an important indicator of the impact of climate and human factors on the environment. In this paper, a method, which combines the empirical orthogonal function (EOF) and temporal unmixing analysis (TUA)...

Conditions for the convexity of compound geometric tails and compound geometric convolution tails are established. The results are then applied to analyze the convexity of the ruin probability and the Laplace transform of the time to ruin in the classical compound Poisson risk model with and...

Problem definition: This article investigates the optimal combination of financing schemes (bank finance versus buyer finance) and outsourcing structures (consignment versus turnkey) in a three-tier supply chain composed of a capital-constrained quality-uncertain component supplier (SP), a...

When agricultural emissions are included in the New Zealand Emission Trading System (ETS) the economics of farming will be significantly altered. Under the legislation current in October 2009, in the early years of the system the agricultural sector as a whole would have received NZ units...

The interpretation of graduate mismatch manifested either as overeducation or as overskilling remains problematical. This paper uses annual panel information on both educational and skills mismatches uniquely found in the HILDA survey to analyse the relationship of both mismatches with pay, job...

We examine the relationship between disability, job mismatch, earnings and job satisfaction, using panel estimation on data from the Household, Income and Labour Dynamics in Australia (HILDA) Survey (2001-2008). While we do not find any relationship between work-limiting disability and...

In this paper, we construct a dataset of annual expected forest profits in New Zealand from 1990-2008 at a fine spatial resolution. We do not include land values in any of our profit calculations. We estimate four measures of expected forest profits based around net present value (NPV), land...

This paper estimates the propensity to retire and the persistence of remaining retired once the decision to retire has been made in the US labour market, using a dynamic panel probit model. The estimated income effect of higher housing wealth is virtually zero and that of financial assets wealth...