The three-tier inclining block tariff (‘‘IBT’’) issued by the Chinese government in 2010 is focusing attention of energy economists, among whom Lin and Jiang (2012. Designation and influence of household increasing block electricity tariffs in China. Energy Policy 42, 164–173) who...

The misevaluation of risk in securitized ?nancial products is central to understand- ing the Financial Crisis of 2007-2008. This paper characterizes the evolution of factors a¤ecting collateralized debt obligations (CDOs) based on subprime mortgages. A key feature of subprime-mortgage backed...

The term premium is estimated from an empirically coherent open economy VAR model of the UK economy where the model speci?cally accounts for the mixed nature of the data and cointegration between some variables. Using this framework the estimated negative term premia for 1980-2007 is decomposed...

Regular consumer demand systems almost invariably employ specifications that involve common functional forms in all equations. When applications involve crosssectional data it is often the case that demographic effects are important. However it is plausible that demographic effects are...

In general models, the strong quasi-concavity of the objective function, sufficient for theoretical properties of demands in consumer theory, is often arbitrary. Then, weaker global concavity conditions that preserve such properties are desirable for such models. We propose a new global...