We present a model of optimal government policy when policy choices may exacerbate socio-political instability (SPI). We show that optimal policy that takes into account SPI transforms a standard concave growth model into a model with both a poverty trap and endogenous growth. The resulting...

We present a model of optimal government policy when policies may exacerbate socio-political instability (SPI). We show that the optimal policy that takes into account SPI transforms a standard concave growth model into a model with both a poverty trap and endogenous growth. The predictions of...

This paper discusses a model with a nonproductive asset and lookahead processing, and indicates that two types of paths exist for the behaviors of the model; the bubble type and the deflation type. In the bubble type, a bubble occurs around the end of hight growth, in which the capital...

This paper proposes a new economic growth model in which each household determines consumption based on an optimization problem for a finite look-ahead period. This growth model indicates that the economy usually moves from a high-growth period to a low-growth one, and an asset gap or an...

In dynamic resource allocation models, the non-existence of voting equilibria is a generic phenomenon due to the multi-dimensionality of the choice space even with agents heterogeneous only in their discount factors. Nevertheless, at each point of time there may exist a "median voter" whose...

We study the economic structure of the life of Harry Potter and his co-actors as an economic model that governs the social organization of their economic activities. Our goal is to study and understand the internal consistency of the Potterian economic model and explore the relationships between...

We study the economic structure of the life of Harry Potter and his co-actors as an economic model that governs the social organization of their economic activities. Our goal is to study and understand the internal consistency of the Potterian economic model and explore the relationships between...