In the recent literature, empirical tests of stationarity of freight rates often conclude that spot freight rates are non-stationary processes. However, many maritime economists would argue that the freight rate cannot exhibit asymptotically explosive behaviour, as implied by non-stationarity,...

In this paper we set up the theoretical framework for the valuation of the Asian-style options traded in the freight derivatives market. Assuming lognormal spot freight dynamics, we show that Forward Freight Agreements (FFA) are also lognormal prior to the settlement period, but that this...

The article uses a real options valuation model with stochastic freight rates to investigate market efficiency and the economics of switching between the dry bulk and the tanker markets in international shipping. A dry bulk carrier is replaced with a tanker when the expected net present value of...

This paper derives a real options model of flexibility and applies it to shipping, valuing the option to switch between the dry bulk market and wet bulk market for a combination carrier, a ship type that is capable of operating in both markets but that has fallen out of favor due to high price...

Despite the illiquid and heterogeneous nature of the second-hand market for bulk ships and the resulting difficulty of creating reliable time series of ship prices for generic ships, the literature on ship price dynamics relies heavily on time series models. In this paper we present, for the...

Several entry-exit models under price uncertainty are discussed by a new markup approach to investment, starting with the classical model by Dixit (1989). The markup approach, introduced by Dixit et al. (1999), enables us to state the expected value of the firm in the entry-exit model as a...

A stochastic forest rotation model in the Faustmann tradition is presented and exemplified. The model combines harvesting decisions with the potential to recover or clean up to restore the land after very unfavorable evolutions of the stochastic growth process. Uncertainty is shown to have a...

This paper presents a stochastic extension of the classical partial equilibrium models of the spot freight market. The supply of sea transport in the model is based on microeconomic analysis of the supply characteristics of a given fleet and orderbook, in this case the VLCC fleet. It also...

This paper presents a simple argument, based on logic and maritime economic theory alone, for rejecting the applicability of the expectations theory in bulk shipping freight markets. It is shown that the risk premium must be time varying and must, in a systematic fashion, depend upon freight...

The purpose of this paper is to investigate the hypothesis that the freight market boom in the drybulk freight market between 2003 and 2005 caused asset values in the second-hand market to deviate from underlying fundamentals. We test the instantaneous equilibrium relationship between the...