Kolegium Analiz Ekonomicznych / Collegium of Economic Analysis: Odstanio dodane
Wyświetlanie pozycji 161-180 z 244
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Reforming housing rental market in a life-cycle model
(2017-09)Housing rental market share in most countries around the world is low. We explore the reasons behind this underdevelopment with a survey conducted among a representative group of 1005 Poles. It turns out that strong tenure ... -
Weighting Sub-Populations in Longevity Inequality Research: A Practical Approach
(2017-08)The weights allowing calculation of life expectancy for a whole population as a weighted average of group-specific life expectancies are proposed. They are characterized by a minimum distance from the actual population ... -
Does inflation matter? The influence of perceived price changes on well-being
(2023-03)I confirm the foregoing state of the art for inflation and well-being correlation while filling the gap in the literature and estimating the effects of individuals’ inflation perception on well-being. I also discover the ... -
Local versions of Tarski’s theorem for correspondences
(2023-03)For a strong set order increasing (resp., strongly monotone) upper order hemicontinuous correspondence mapping a complete lattice A into itself (resp., a sigma-complete lattice into itself), we provide conditions for tight ... -
Flowers vs garbage trucks: which type of local government investment has the greatest impact on economic growth
(2023-03)Recently, there has been a rise in research focused on determining the magnitude of the fiscal multiplier. One aspect of this research involves estimating the fiscal multiplier of specific components of government revenues ... -
A solution to the global identification problem in DSGE models
(2023-01)We develop an analytical framework to study global identification in structural models with forward-looking expectations. Our identification condition combines the similarity transformation linking the observationally ... -
Social Network Dynamics : Individual-Level Mechanisms and Aggregate Outcomes
(2018-05-10)Based on a calibrated computational multi-agent model with an overlapping generations structure, we investigate society-level consequences of creation and destruction of social ties at the individual level. The steady state ... -
Generation of regional input-output tables: a spatial econometric approach with illustrative simulations for France, Germany and Poland
(2018-05)This paper investigates the construction of multisector-multiregion input-output tables by using spatial econometric methods. I demonstrate that, under reasonable assumptions, the problem of finding Leontief's technical ... -
On the trade-offs in money market benchmarks' stabilisation
(2018-09)We propose a theoretical stochastic set-up for a panel of contributors to a volume weighted raw money market index, which is the main contribution of this research. 'The hypothetical problems with: changes in the panel's ... -
International confidence spillovers and business cycles in small open economies
(2020-05)The economic literature has for a long time been looking for explanations of a very strong international correlation of business cycles. This paper shows empirically that common fluctuations can to some degree be the effect ... -
Common typology of virtual communities and multi-sided platforms. Analysis of business models using qualitative system dynamics
(2022-06)This paper presents a common typology of virtual communities and multi-sided platforms. The analyzed entities comprise 69 of Poland's most prominent websites, representing one of two business models. Based on three dimensions: ... -
Have European natural gas prices decoupled from crude oil prices? Evidence from TVP-VAR analysis
(2022-06)Unprecedented increases in European natural gas prices observed in late 2021 and early 2022 raise a question about the sources of these events. In this article we investigate this topic using a time-varying parameters ... -
R&D Capital : An Engine of Growth
(2022-05-10)Research and development (R&D) requires not only skilled research work, but also dedicated machinery and equipment: R&D capital. In this paper I demonstrate that R&D, producing labor-augmenting ideas, and the accumulation ... -
Reconstruction of the Social Cash Transfers System in Poland and Household Well-being : 2015 - 2018 Evidence
(2022-09)In this study, the impact of social benefits on poverty, and economic activity in Poland is examined. In 2016 a huge programme of cash transfers, referred to as Family 500+, was introduced. It was intended to support ... -
How do firms respond to demand and supply shocks?
(2022-04-12)The study aims to identify the granular demand and productivity shocks, their properties, and the responses of the important firm-level variables to these shocks. We use comprehensive data from the Polish enterprise sector ... -
What happens after an investment spike - investment events and firm performance
(2018-10)Our study aims at investigating the relationship between investment spikes andsubsequent productivity development at the firm level. We propose a novel identification scheme for the effects of an investment spike, using ... -
Learning own preferences through consumption
(2022-04)This paper provides theoretical foundations for preference discovery theory. We propose to relax the assumption that the consumer has perfect knowledge of their own preferences, so that the consumer knows only the subjective ... -
On the sources of economic growth, structural consistency of agent-based models and mental-accounting consumer behaviour
(2022-03-18)An assessment of the sources of growth in agent- and general equilibrium-based models is presented, along a discussion of the strengths and weaknesses of existing approaches to growth modelling. The empirical and theoretical ... -
Iterative Monotone Comparative Statics
(2022-02)For an increasing upper order hemi-continuous correspondence F selfmapping sigma-complete lattice A, we first provide tight fixed-point bounds for sufficiently large iterations on F starting from any initial point a in A. ... -
Are Ideas Really Getting Harder To Find? R&D Capital and the Idea Production Function
(2022-02)We supplement the 'Idea Production Function' (IPF) with measures of R&D capital. We construct a time series of R&D capital stock in the US (1968-2019) based on cumulated R&D investment. We estimate the IPF with patent ...
