This paper uses value functions to characterize the pure-strategy subgame-perfect equilibria of an arbitrary, possibly infinite-horizon game. It specifies the game's extensive form as a pentaform (Streufert 2023p, arXiv:2107.10801v4), which is a set of quintuples formalizing the abstract...

Purpose The authors characterize the conditions under which a country may eventually split and when it splits within an infinite horizon multi-stage differential game. Design/methodology/approach In contrast to the existing literature, the authors do not assume that after splitting, players will...

German savings banks play a key role in financing German SMEs. Accordingly, the analysis of their efficiency is of economic importance. We apply data envelopment analysis to explore the influence of the financial crisis (2007 to 2008) as well as the Eurozone crisis (since the end of 2009) on the...

The interest rate is generally considered as an important driver of macroeconomic investment characterised by a particular form of path dependency, "hysteresis". At the same time, the interest rate channel is a central ingredient of monetary policy transmission. In this context, we shed light on...

In this paper we study a higher moment diversification measure, the so-called diversification delta (Vermorken et al. (2012)), in a dynamic portfolio optimization context. Particularly, we set up an investment strategy that dynamically maximizes the diversification delta for a given set of...

Using a tractable extension of the Leland (1985) model, we study how a delta-hedging strategy can realistically be implemented using market and limit orders in a centralized, automated market-making desk that integrates trading and liquidity provision for both options and their underlyings. In...

We consider a long-term contractual relationship in which a buyer procures a fixed quantity of a product from a supplier and then sells it on the market. The production cost is private information and evolves randomly over time. The solution to this dynamic principal-agent problem involves a...

We consider a long-term contractual relationship in which a buyer procures a fixed quantity of a product from a supplier and then sells it on the market. The production cost is private information and evolves randomly over time. The solution to this dynamic principal-agent problem involves a...

The study analyzed the growth of agricultural activity in the Amazon region and the consequent increase in deforestation. In addition, it was investigated whether the difference in land productivity observed in agriculture in the region of the Legal Amazon can be justified by low efficiency and,...

This study investigates whether agricultural policy reforms could help cushion the impacts of climate change on agriculture by facilitating the relocation of production and international trade. The agricultural sector faces immense challenges in ensuring the provision of food, farm incomes,...