Browse

You are looking at 1 - 10 of 482 items for :

  • Political Economics x
  • Mathematics and Statistics for Economists x
Clear All
Open access

Kathryn Anne Edwards and Jeffrey B. Wenger

Abstract

The risk of labor market, health, and asset-value shocks comprise profound retirement savings challenges for older workers. Parents, however, may experience added risk if their children experience adverse labor market shocks. Prior research has shown that parents support their children financially through an unemployment spell. In this paper, we also provide evidence of financial support from parents and investigate if this financial support is accompanied by adjustments to parental consumption, income, or savings behavior. With longitudinal data on mothers and children from the Panel Study of Income Dynamics, we use within-mother variation in behavior to identify the effect of a child’s labor market shock on parent outcomes. We find evidence of a decline in consumption, an increase in labor supply, and a decrease retirement savings, though the results are heterogenous among mothers. Our results point to aggregate inefficiencies and inequities that may result from family risk sharing.

Open access

Nicholas Wilson

Abstract

Standard labor market models predict that the likelihood of employment increases, hours worked increase, and individuals transition from less-skilled and temporary jobs to more skilled and more stable employment as they age. I examine the association between age and transactional sex work using national household surveys from Zambia, one of the few settings with general population surveys asking women about transactional sex and a relatively high documented prevalence of employment in transactional sex. My results indicate that the likelihood of employment in transactional sex sharply falls with age. Increased employment opportunities outside of transactional sex do not appear to explain the transactional sex employment-age profile and marital status appears to explain only a portion of it. These findings are consistent with the hypothesis that clients prefer younger transactional sex workers and suggest that policymakers implement interventions designed to reduce client demand for younger females.

Open access

Aloys Prinz

Abstract

Besides effects on economic well-being, migration of people with distant cultural backgrounds may also have large effects on people’s cultural identity. In this paper, the identity economics of Akerlof and Kranton (2000) is applied to migration. Accordingly, it is assumed that the utility of both the immigrants and the native population encompasses economic well-being and cultural identity. The migration effect on cultural identity depends, among others, on the distance between cultures. In a simple immigration game it is shown that immigrants may prefer to live rather in diaspora communities than to integrate into the host countries’ culture. This subgame-perfect equilibrium choice of immigrants seems the more likely the greater the cultural distance between their country of origin and the destination country is. Among the available policy instruments, restrictions on the freedom of movement and settlement of immigrants may be the most effective way to prevent the setup of large diaspora communities. For young immigrants and later generations of immigrants, integration via compulsory schooling is the most important policy. In general, cultural, religious and social institutions may support integration.

Open access

Matjaž Štor

Abstract

The main purpose of the article is to motivate experts and researchers in the field of business informatics and logistics to interdisciplinary integration in order to develop a new concept of an information system that will help to strengthen a company's competitive ability. The article analyzes the research carried out between top managers, strategic managers and managers of logistics in the largest Slovenian companies. Two hundred companies were included in the primary survey; 60 managers were selected in a representative sample and at the end 30 leaders in statistical analysis. We sent questionnaires to our managers via e-mail. The data were processed with the statistical program IBM SPSS Statistics 19, as a method we used linear regression and multiple correlation. With the primary survey, we measured satisfaction of the managers with existing information support for logistics and found that logistical, strategic information professionals need to be even more connected, so that management decisions can then be developed and sustained. On the basis of the obtained data, it can be concluded that sufficient investment of funds in the creation of an appropriate information system fosters the development of business logistics. The originality and value of the article are reflected in the interdisciplinary view of the concept of information support of logistics in the development of new products, in the original connections of various business functions, in the possibility of designing new information solutions and in the sustainable development of new services for the market.

Open access

Krzysztof Dmytrów and Sebastian Gnat

Abstract

It is believed that the ad valorem tax will increase fiscal burdens. In order to verify this statement, with the use of the Szczecin Algorithm of Real Estates Mass Appraisal, the land plots were appraised and the ad valorem tax was calculated. Next, a training set was sampled, for which the composite variable was calculated by means of three approaches: the TOPSIS method, the Generalised Distance Measure as the composite measure of development (GDM2), and the quasi-TOPSIS. They were the explanatory variables in the logistic regression model. Next, for the test set, changes of tax burden were forecasted. The aim of the research was to check the effectiveness of the presented approach for the estimation of the consequences of introducing the ad valorem tax. The results showed that all three approaches yielded similar results, but GDM2 was the best one. The main finding is that these approaches can be used in the prediction of changes in the tax burden of land plots.

Open access

Emil Panek

Abstract

The topic of the paper is relevant in the field of optimal growth theory and therefore might be seen as an intellectual underpinning for research and practice in the field of transition economies and sustainable long-time development as well. It refers to the papers Panek (2015a, 2018) devoted to asymptotic properties of optimal growth properties in the non-stationary Gale type economy with single and multi-lane turn-pikes in which it was assumed that changing production technology converges in time with certain limits of technology. As far as the postulate of a non-stationary economy (here: technology change) is consistent with real processes, the hypothesis of the existence of some limiting technology may raise controversies and be difficult to verify.

In the paper, referring to the above mentioned publications and Panek (2014), a Gale-type economy with changing technology, multi-lane turnpike and time-increasing production efficiency, with no assumption concerning the existence of a limit technology will be examined.

Open access

Małgorzata Misztal

Abstract

The aim of the paper is to assess the potential for using some selected PCA-based methods to analyze the spatial diversity of crime in Poland during 2000-2017. Classical principal components analysis (PCA) deals with two-way matrices, usually taking into account objects and variables. In the case of data analyzed in the study, apart from two dimensions (objects – voivodships, variables criminal offences), there is also the dimension of time, so the dataset can be seen as data cube: objects × variables × time. Therefore, this type of data requires the use of methods handling three-way data structures. In the paper the variability of some selected categories of criminal offences in time (2000–2017) and space (according to voivodships) is analyzed using the between-class and the within-class principal component analysis. The advantage of these methods is, among others, the possibility of the graphical presentation of the results in two-dimensional space with the use of factorial maps.

Open access

Tomasz Chmielewski and Andrzej Sławiński

Abstract

During the global banking crisis of 2007-2009 and the Eurozone sovereign debt crisis of 2010-2012 the so called ‘TARGET2 imbalances’ attracted considerable attention. Some economists interpreted them as a symptom of the ECB’s ‘stealth bail-out’. The aim of the paper is to highlight that contrary to such claim, the emergence of TARGET2 imbalances reflected the benefits of having a mutual central bank within a monetary union which facilitated cross-border funding in spite of the global financial turbulence. The ECB’s liquidity loans to commercial banks in the Eurozone debtor countries shielded the Eurozone from a much deeper financial crisis than it actually occurred. The emergence of the TARGET 2 imbalances was actually only an accounting phenomenon resulting from the fact that these liquidity loans were technically extended by the debtor countries’ national central banks which are de facto (from the monetary policy perspective) ECB’s regional branches.

Open access

Mejra Festić

Abstract

The purpose of the article is to present the possible regimes of bank resolution in the euro system and to highlight open questions concerning additional capital buffers and the valuation of assets according to the Bank Recovery and Resolution Directive (BRRD). The bail-in tool is used to write down or to convert certain liabilities with the purpose of restoring the capital adequacy. The valuation exercise would determine the amount of loss absorbtion to restore viability of the institution and capital adequacy. The bridge bank tool offers deeper restructuring powers to the competent resolution authority. Sale of the business tool is actually a variation of the bridge bank tool, enabling the resolution authority to transfer assets and liabilities to investors. The asset separation tool always is combined with another tool. The write-down is not a resolution tool, as it affects equity, while a bail-in tool goes further to other subordinated debt and senior debt. It is possible to establish additional resolution tools in the national legislation, as long as these tools are compatible with the principles of directive and national legislation in order to support cross-border group resolution. The issue of bank overregulation and the ability to meet the requirements without negative effects on the economy is emphasized.

Open access

Tatjana Horvat and Jožica Mojzer

Abstract

The aim of this paper is to show the importance of accounting information for management, especially in medium-sized companies. Sampling was carried out according to the accidental principle, after which we selected 300 medium-sized and large companies. We used the questionnaire, which was standardized and implemented online. Two hypothesis were tested with a chi-square test and contingency table. In this study of Slovenian large and medium companies, we want to find out whether the size of the company has an impact on organizing a specific controlling service in a company and whether, in large companies, heads of accounting are more often members of management than in mediumsized enterprises. We discovered a bias between organizing a specific controlling department and the size of a company, and that large companies have more often organized a special controlling service than medium-sized enterprises. We also discovered the accounting officer’s membership in a company’s management team is not related to the size of a company. The results of the research could be used in controlling in medium-sized companies, where we suggest that management accounting in these companies is part of management decisions.