Aggregation of tangible capital assets across vintages and decomposition of value aggregates into quantities and prices …

This paper studies the fundamentals of the aggregation problem. The concept is most central in understanding the … relations between micro and macroeconomics. Though aggregation is mentioned often it is not studied explicitly in this … via aggregation. In addition, we try to give areader an idea of under what kind of conditions the representative agent …

aggregation across countries over the heterogeneous representative agents, and we derive the resulting formulas for stochastic … aggregation over countries. Our theory permits monitoring the effects of policy at the aggregate level over the euro area, while …

Aggregation of tangible capital assets across vintages and decomposition of value aggregates into quantities and prices …

This paper considers the problem of aggregation in the case of large linear dynamic panels, where each micro unit is … Pesaran (2003), an optimal aggregate function is derived, and the limiting behavior of the aggregation error is investigated … which "observed" inflation persistence at the aggregate level is due to aggregation and/or common unobserved factors. Our …