Securitisation and the bank lending channel

The dramatic increase in securitisation activity experienced in Europe in the years following the introduction of the euro has altered the liquidity, credit and maturity transformation role traditionally performed by banks. We claim that the changing role of credit intermediaries due to securitisation has also modified the effectiveness of the bank lending channel and banks’ ability to grant loans. We use a novel database of securitisation activity and a large sample of European banks and find that the use of securitisation shelters banks’ loan supply from the effects of monetary policy. Securitisation activity has also strengthened banks’ capacity to supply new loans. This capacity, however, depends on business cycle conditions and, notably, on banks’ risks positions. The recent credit crisis is instructive in this respect.     

Topological Properties of the International Trade Network Using Modified Measures

This article modifies several social network analysis measures to get a more accurate picture of the topology of international trade. Modifications improve estimations of actual network relationships by avoiding leaving out any trade links, considering directionality of trade, recognizing product-level networks and differences in relative importance of countries, products, and links by weighing the measures. These methods are adopted to modify measures of reciprocity, multiplexity, clustering, degree, betweenness, and closeness centrality. Changes in the trade network over the most recent dozen years are analyzed and several observations are made about trends.     

The Relationship Between Paternalistic Leadership and Organizational Commitment: Investigating the Role of Climate Regarding Ethics

One of the important factors influencing perceptions of the existence of an ethical climate is leader behaviors. It is argued that paternalistic leadership behaviors are developed to humanize and remoralize the workplace. In various studies, leadership behaviors and climate regarding ethics were evaluated as antecedents of organizational commitment. In this sense, the purpose of this study is to investigate the relationship between paternalistic leadership behaviors, climate regarding ethics and organizational commitment. Data were obtained from 142 individuals. Results indicated that benevolent paternalistic leadership had a moderate effect on affective commitment and strong effect on continuance commitment. Moreover, it was found that paternalistic leadership had an effect on the perception of an ethical climate. Strong relationship was found between climate regarding ethics and affective commitment; moderate relationship was found between climate regarding ethics and continuance commitment. Finally, results indicated that climate regarding ethics had a mediating effect between benevolent paternalistic leadership and affective commitment. Gül Selin Erben holds MA degree on Human Resources Management. She is a Phd candidate on Organizational Behavior field. She works as a research assistant at the Maltepe University. Ayşe Begüm Güneşer holds MA degree on Human Resources Management and she holds Phd degree on Organizational Behavior.     

The economic role of foreclosures

We consider the economic consequences of changing the foreclosure rules. By incorporating renegotiation into the analysis, we show that although renegotiation decreases the number of foreclosures it can make the effects of foreclosure more significant. Even when foreclosure does not actually occur, a change in foreclosure rules changes the threat points of lender and borrower in any renegotiation, and thus changes the effective interest rate that the lender receives. In the long run, stated interest rates on loans will adjust to compensate for any change in the effective interest rate. We also examine the impact of a change in foreclosure laws on the borrower's welfare.     

Direct and Indirect Exporting and Productivity: Evidence from Firm‐Level Data

This paper examines the separate productive impacts of direct and indirect exporting to further our understanding of the mechanisms underlying learning‐by‐exporting effects by utilizing a method that allows us to check the robustness of the results to the selection on unobservables. We found that the productivity effects of exporting are mainly associated with direct exporting, indicating that knowledge spillover, and thus, productive impact of exporting grows with increased interaction with international firms and consumers. Indirect exporters are unlikely to be able to efficiently exploit the productive capacity of foreign technology and knowledge. Copyright © 2013 John Wiley & Sons, Ltd.     

Understanding relational qualities of entrepreneurial learning: Towards a multi-layered approach

The aim of this paper is to present a multi-layered relational framework of entrepreneurial learning by embedding the conceptual tools of a continental thinker, Pierre Bourdieu, in a social constructionist paradigmatic approach. Through a longitudinal study based on participant observation and in-depth qualitative interviews, entrepreneurial learning processes of five nascent entrepreneurs who have formed a venture team have been examined as a case study. Relational qualities of entrepreneurial learning can be illuminated by exploring dispositions and different forms of capital that nascent entrepreneurs hold at the micro-individual level, which are inextricably linked to the meso-relational level of developing an entrepreneurial habitus as they navigate through the process of business venturing. Such a multi-layered conceptualisation of entrepreneurial learning transcends individual-, team-, firm- and network-level analyses of the subject by generating insights from both micro- and meso-layers.     

“Modeling the impact of wars and terrorism on tourism demand in Kurdistan region of Iraq”

Portuguese Economic Journal - Recent political instabilities in the Middle East have led to strong negative impacts on the tourism sector. The aim of this study is to investigate the extent and the...     

Nonlinearity and structural stability in the Phillips curve: Evidence from Turkey

In this paper, we investigate possible nonlinearities in the inflation–output relationship in Turkey for the 1980–2008 period. We first estimate a linear bivariate model for the inflation rate and output gap, and test for linearity of the estimated model against nonlinear alternatives. Linearity test results suggest that the relationship between the inflation rate and output gap is highly nonlinear. We estimate a bivariate time-varying smooth transition regression model, and compute dynamic effects of one variable on the other by generalized impulse response functions. Computed impulse response functions indicate that inflation–output relationship in Turkey during the analyzed period was regime dependent and varied considerably across time.