Sawmill production in the interior of British Columbia: A stochastic ray frontier approach

We examined the productive efficiency of the interior sawmilling industry in British Columbia using stochastic frontier analysis. Prior sawmilling studies using this method have neglected the multi-output nature of sawmills. To accommodate both lumber and chips as outputs, we used a ray production function and adopted it into the stochastic frontier framework. A translog functional form was specified with three inputs (i.e., capital, labour, and roundwood) and applied to five years (2003–2007) of mill specific production data. The ray production function is flexible allowing factor productivity to vary with the output mix. Results indicated the presence of both economies of scale and technical inefficiency. This suggested that a long-run equilibrium had not yet been reached during this time and might explain recent restructuring occurring in this region.     

Sun,sand and September 11: a model of tourism demand for the Maldives

Tourism is a key source of income for many small island economies, and so it is important to understand its determinants in such countries. We estimate a tourism demand model for the Maldives’ five main source markets and find that, in addition to the usual foreign income and own price variables, the cost of travel and of visiting alternative destinations (often missing from studies of this nature) almost always have a significant role. In addition, the country’s own marketing efforts prove effective at influencing demand. Finally, we find evidence the War on Terror has persistently depressed demand from some markets.     

Internet Based Benchmarking

We discuss the design of interactive, internet based benchmarking using parametric (statistical) as well as non-parametric (DEA) models. The user receives benchmarks and improvement potentials. The user is also given the possibility to search different efficiency frontiers and hereby to explore alternative improvement strategies. Implementations of both a parametric and a non-parametric model are presented.     

Planning and Performance of Small and Medium Enterprise Operators in a Country in Transition

This paper examines the relationship between planning and performance of small and medium enterprise operators in a country in economic transition. The literature on planning–performance relationship reports mixed findings. In a period of uncertainty, as exemplified by conditions of economic difficulties, one would expect firms to do more planning. On the contrary, our study shows that economic difficulties do not encourage firms to plan seriously. Our study also shows that firms that plan do not necessarily experience increased performance, with the exception of the manufacturing sector. Other findings of the study include a significant gender difference in the planning sophistication of small firms in Ghana, with firms managed or owned by males having sophisticated planning compared with female-managed or female-owned businesses. Size did not moderate planning performance in our study. Planning affected performance equally in both large and small firms in our study. We found no difference among the planning clusters for education. Firms with the highest growth in sales had low-planning sophistication. This study contributes to our understanding and appreciation of situations in which planning does not necessarily add significant value to organizations (by way of increased performance).     

Spatial Welfare Economics Versus Ecological Footprint: A Sensitivity Analysis Introducing Strong Sustainability

The aim of this paper is a sensitivity analysis with the core-periphery model of ‘new economic geography’ put forward in Grazi et al. (Environ Resour Econ 38:135–153, 2007). This model comprises interregional trade, agglomeration advantages and resource (land) use or environmental externalities. Grazi et al. (2007, GBR) compare a social welfare (SW) indicator with the ecological footprint (EF) indicator for measuring spatial sustainability of a set of land use configurations. Their main result is that the SW and the EF indicator can yield completely different rankings and only for extreme parameterizations of environmental externalities the rankings coincide. We adapt the model by interpreting total natural land as a resource constraint and differentiate between weak and strong sustainability. In a sensitivity analysis we show that the main results of GBR (2007) correspond to the case of weak sustainability in our adapted model version. In the case of strong sustainability our adapted model version shows the same welfare rankings for both indicators without the extreme parameterization that is necessary to obtain the same results in the original GBR (2007) model.     

From ecological footprint to ecological rent: An economic indicator for resource constraints

This paper takes as a starting point a combination of an input-output model with a national Ecological Footprint account for Germany in the spirit of Wiedmann et al. [Wiedmann, T., Minx, J., Barrett, J., Wackernagel, M., 2006. Allocating ecological footprints to final consumption categories with input-output analysis. Ecological Economics. 56, 28-48]. Footprint as well as Biocapacity is dealt with at the industry level. Gross output of each industry and final demand for each industry can then be split up into a share that is reconcilable with Biocapacity and another share that corresponds to the ‘Ecological Deficit’. The Ecological Footprint concept is extended in this study by introducing the additional biocapacity necessary for sustaining the given level of economic activity. It is assumed that each industry had to rent the corresponding areas and to apply a given technology in order to make this additional land biophysically productive. That results in an additional technology for each industry leading to an increase in costs and prices. The new price level is directly linked to the share of output that corresponds to Biocapacity overshooting, which is defined by the ‘Ecological Deficit’. Economic indicators can be derived by measuring the income difference brought about by the price increase. This difference corresponds to a Ricardian rent which is due to resource constraints on output growth.     

Efficiency out of disorder: Contested ownership in incomplete contracts

In many situations, irreconcilable disagreements between players lead to costly ownership disputes over assets—for example, in case of joint ownership. This article studies the role of such disputes in a situation where two players have to make a transaction‐specific investment and when contracts are incomplete. I show that potentially contested ownership may mitigate the inefficiency of investments due to the incompleteness of contracts generating an exchange surplus that comes closer to the first‐best surplus as compared to any other ex ante distribution of ownership typically discussed in the literature following the influential work by Grossman, Hart, and Moore. If the contest is an all‐pay auction, each player makes a transaction‐specific investment as if he or she owns the asset. This article can explain why shared ownership—as for example in equity joint ventures, family firms, start‐up partnerships, and so on—is an important part of today's corporate landscape.