This paper surveys intergenerational altruism in neoclassical growth models. It first examines Barro's approach to intergenerational altruism, whereby successive generations are linked by recursive altruistic preferences. Individuals have an altruistic concern only for their children, who in...

Market participants use leveraged derivatives to gain access to equity market exposure through broker banks. Leverage and interconnectedness via overlapping portfolios of dealer banks can amplify adverse market movements, potentially causing sizeable losses. I propose a model, based on granular...

Stricter derivative margin requirements have increased the demand for liquid collateral but euro area investment funds which use derivatives extensively have been reducing their liquid asset holdings. Using transaction-by-transaction derivatives data, we assess whether the current levels of...

Stricter derivative margin requirements have increased the demand for liquid collateral but euro area investment funds which use derivatives extensively have been reducing their liquid asset holdings. Using transaction-by-transaction derivatives data, we assess whether the current levels of...

Market participants use leveraged derivatives to gain access to equity market exposure through broker banks. Leverage and interconnectedness via overlapping portfolios of dealer banks can amplify adverse market movements, potentially causing sizeable losses. I propose a model, based on granular...

Structural models are a powerful tool for business cycle and monetary policy analysis because they are invariant to either policy changes or external shocks. In this paper, we derive a Sidrauski-type model in which both the demand and supply side are structural in the sense that the behavioral...

We analyse the effects of money growth within a standard New Keynesian framework and show that the interaction between staggered nominal contracts and money growth leads to a long-run trade-off between output and money growth. We explore the microeconomic mechanisms that lead to this trade-off,...

We present a dynamic general equilibrium model with agency costs, where heterogeneous firms choose among two alternative instruments of external finance - corporate bonds and bank loans. We characterize the financing choice of firms and the endogenous financial structure of the economy. The...

This paper builds a model of investment and financing that incorporates heterogeneous firms into general equilibrium. In order to characterize the financial structure of an economy, the model connects the share of market finance in total external finance and the distribution of firm sizes into a...

In recent years there has been considerable variation in savings patterns across countries and regions, with implications for the configuration of global current account balances, asset valuations and real interest rates. This paper looks at the empirical drivers behind these trends. It uses a...