This paper studies wealth redistribution in a framework where individual portfolio choices and associated returns are correlated with wealth through: (i) type dependence, which reflects that investment skills drive returns and (ii) scale dependence, which captures that wealth itself triggers...

We analyze a generalized neoclassical growth model that combines a normalized CES production function and possible asymmetries of savings out of factor incomes. This generalized model helps to shed new light on a recent debate concerning the impact of factor substitution and income distribution...

Productive consumption enables the satisfaction of current needs and, at the same time, increases the productive potential of labour. Theoretical as well as empirical evidence suggests that productive consumption is primarily relevant to low-income countries. From the perspective of growth...

This paper quantifies the welfare cost of consumption externalities in an endogenous growth model with habit formation. Agent’s utility depends on both current consumption and a reference consumption level determined by economy-wide average past consumption. Although utility may be lower in...

We scrutinize Thomas Piketty's (2014) theory concerning the relationship between an economy's long-run growth rate, its capital-income ratio, and its factor income distribution put forth in his recent book Capital in the Twenty-First Century. We find that a smaller long-run growth rate may be...

We introduce a gender wage gap into basic one-good textbook versions of the neo-Kaleckian distribution and growth model and examine the effects of improving gender wage equality on income distribution, aggregate demand, capital accumulation and productivity growth. For the closed economy model,...

We study a series of sustained growth models in which households' preferences are affected by the consumption of other households as summarized by average consumption. In endogenous growth models, the equilibrium paths involve lower savings and lower growth than the corresponding efficient...

Ebben a cikkben a véges időhorizontú optimális növekedés kérdésével foglalkozunk. A kiinduló pont Harrod és Domar állandó tőke/termelési hányadú modellje, de a beruházási hányad az elemzési időszakban bizonyos korlátok között folytonosan változhat. Föltesszük, hogy a...

This paper shows that the consumption-based asset pricing model (C-CAPM) with low-probability disaster risk rationalizes large pricing errors, i.e. Euler equation errors. This result is remarkable, since Lettau and Ludvigson (2009) show that leading asset pricing models cannot explain sizeable...

Studying a one-sector economy populated by finitely many heterogeneous households that are subject to no-borrowing constraints, we confirm a conjecture by Frank P. Ramsey according to which, in the long run, society would be divided into the set of patient households who own the entire capital...