This paper studies necessity of transversality conditions for the continuous time, reduced form model. By generalizing Benveniste and Scheinkman's (1982) quot;envelopequot; condition and Michel's (1990) version of the squeezing argument, we show a generalization of Michel's (1990, Theorem 1)...

This paper studies conditions under which the price of an asset is uniquely determined by its fundamental value (i.e., no bubbles can arise) in Lucas-type asset pricing models with unbounded utility. After discussing Gilles and LeRoy's (1992) example, we construct an example of a two-period,...

This paper studies necessity of transversality conditions for the continuous time, reduced form model. By generalizing Benveniste and Scheinkman's (1982) quot;envelopequot; condition and Michel's (1990) version of the squeezing argument, we show a generalization of Michel's (1990, Theorem 1)...

This paper studies conditions under which the price of an asset is uniquely determined by its fundamental value (i.e., no bubbles can arise) in Lucas-type asset pricing models with unbounded utility. After discussing Gilles and LeRoy's (1992) example, we construct an example of a two-period,...