The traditional approach towards analyzing the impact of public investment has been through including public capital as a third input factor in a Solow-model production function. Nonetheless, such approach implies several problems both at the theoretical and empirical level. Given such problems,...

Why is good good and bad bad? Kant's categorical imperative (KCI) and instrumental rationality are analyzed under the game-theoretical framework of the folk theorem. Prescribing different courses of action under the one-shot game, Kant's categorical imperative emerges as instrumentally rational...

This paper analyses results on social insurance pension liabilities and entitlements across OECD countries, on the basis of a new data collection. In addition to information on employment-related schemes (covered in the central framework of the national accounts), this new data collection also...

We show that dependence on foreign energy can increase economic instability by raising the likelihood of equilibrium indeterminacy, hence making fluctuations driven by self-fulfilling expectations easier to occur. This is demonstrated in a standard neoclassical growth model. Calibration...

This paper provides new empirical evidence on and theoretical support for the close link between oil prices and aggregate macroeconomic performance in the 1970s. Although this link has been well documented in the empirical literature and is further confirmed in this paper, standard economic...

Capital gains play an important, positive role in the inter-temporal allocation of resources, but they can also be a source of economic instability. We analyze a simple overlapping-generations economy with two capital goods and irreversible investment. For each vector of initial capital/labor...

We show that dependence of production on foreign inputs (or non-producible natural resources) can significantly increase the likelihood of indeterminacy. Payment of imported foreign factors of production may act as a semi-fixed cost, amplifying production externalities and returns to scale,...

This paper offers a plausible explanation for the close link between oil prices and aggregate macroeconomic performance in the 1970s. Although this link has been well documented in the empirical literature, standard economic models are not able to replicate this link when actual oil prices are...