Market interactions are brought about by the interplay of entitlements and obligations. Entitlements are rights, as perceived by the individuals. They are subjectively perceived rights that go along with a motivational disposition to defend them. Obligations are the counterparts of entitlements....

This note proposes a growth model that is derived from the standard Solow growth model by replacing the neoclassical production function with Kaldor's technical progress function while maintaining a marginalist theory of factor prices in the spirit suggested by von Weizsäcker (1966, 1966b). The...

Lujo Brentano (1844-1931) hat sich als "realistischen" Ökonomen verstanden. Im Bereich der Arbeitsmarkttheorie sind zwei Bereiche von besonderem Interesse: Seine Untersuchungen über den Zusammenhang zwischen Lohn, Arbeitszeit und Arbeitsleistung und seine Überlegungen zur Bildung von...

This note comments briefly on Mehdad Vahabi's article on Alfred Marshall's concept of "Normal Value." It points out, in particular, the relationship between normality and equilibrium in the context of Marshall's moving equilibrium method.

This note gives a fairly complete statistical description of the Hodrick-Prescott Filter (1997), originally proposed by Leser (1961). It builds on an approach to seasonal adjustment suggested by Leser (1963) and Schlicht (1981, 1984). A moments estimator for the smoothing parameter is proposed...

Government bonds are interest-bearing assets. Increasing public debt increases income, wealth, and consumption demand. The smaller government expenditure is, the larger consumption demand must be in equilibrium, and the larger must be public debt. Conversely, lower public debt implies higher...

The estimation of models with time-varying coefficients is usually performed by Kalman-Bucy filtering. The two-sided filter proposed by Schlicht (1988) is statistically and computationally superior to the one-sided Kalman-Bucy filter. This paper describes the estimation procedure and the program...

Economists are widely familiar with the Ricardian equivalence thesis. It maintains that, given the time-path of government spending, a change in taxation does not alter the set of feasible life-time consumption plans of the households and affects neither the demand for commodities and services...