This paper considers optimal investment behaviour when investment options evolve deterministically or stochastically over time and investments are irreversible and indivisible. It extends the standard investment-under-uncertainty set-up with a single investment option to the case of repeated...

A dynamic model of agricultural household behaviour in less developed countries in the presence of credit constraints and income uncertainty is developed. The production side of the model takes into account the irreversible and indivisible nature of non-stationary agricultural investment...

In general most nature-based recreational goods and benefits are considered positive externalities of production, as they are usually not subject to trade. So far, a low degree of rivalry among most user groups and legally defined rights has secured these benefits as almost a public good. Yet,...

We investigate the problem of subsidising afforestation when private information exists with respect to the level of private utility derived from the project. We develop a simple model that allows for an intelligent design of contracts when information is asymmetric. The model involves the...

Improving information about individual opportunity costs of deforestation agents has the potential to increase the efficiency of REDD when it takes the form of a payment for environmental services scheme. However, objectives pursued in REDD projects may vary across policy makers. Within a...

In 1989 the Danish Parliament announced it an official goal of the forest policy to double the Danish forest area in 60-100 years. One of the goals of this policy was to improve the recreational possibilities for the urban population. Therefore focus has been on furthering public afforestation...

A key prerequisite to ensure that payment for ecosystem services is effective is that the management measures landowners are paid to undertake are in fact additional to the status quo and hence bring about a change in provision.