Depositors Discipline through Interest Costs during Good and Bad Times: the Role of the Guarantor of Last Resort<Superscript>1</Superscript>

We investigate whether the public sector’s ability as the guarantor of last resort (GLR) to help banks or to guarantee banks’ liabilities affects the sensitivity of interest costs to bank fundamentals. We use a global bank sample and find that the sensitivity is an increasing function of GLR risk, regardless of the method applied to describe this risk. Therefore, our results indicate that increased levels of GLR risk might foster market monitoring by depositors.     

Demographic impacts in central and eastern European countries

All countries undergoing socioeconomic transformation in the central, eastern, and southeastern parts of Europe, regardless of the progress made in systemic transformation, have witnessed significant changes in their population. This paper presents some of these demographic changes and considers the dynamics produced by a drop in reproduction rates and the declining frequency of marriages. The intensity of these changes tended to vary. All of the countries, with the exception of Albania, are characterized by low birth rates approaching nominally the level of death rates. Infant mortality rates in the majority of the countries were relatively high at the beginning of the 1990s compared with their minimum.     

Robust pricing and hedging under trading restrictions and the emergence of local martingale models

We pursue the robust approach to pricing and hedging in which no probability measure is fixed, but call or put options with different maturities and strikes can be traded initially at their market prices. We allow the inclusion of robust modelling assumptions by specifying a set of feasible paths on which (super)hedging arguments are required to work. In a discrete-time setup with no short selling, we characterise absence of arbitrage and show that if call options are traded, then the usual pricing–hedging duality is preserved. In contrast, if only put options are traded, a duality gap may appear. Embedding the results into a continuous-time framework, we show that the duality gap may be interpreted as a financial bubble and link it to strict local martingales. This provides an intrinsic justification of strict local martingales as models for financial bubbles arising from a combination of trading restrictions and current market prices.     

Cross-country linkages as determinants of procyclicality of loan loss provisions

Procyclicality in banking may result in financial instability and therefore be destructive to economic growth. The sensitivity of different banking balance sheet and income statement variables to the business cycle is diversified and may be prone to increasing integration of financial markets. In this paper, we address the problem of the influence of financial integration on the transmission of economic shocks from one country to another and consequently on the sensitivity of loan loss provisions (LLPs) to the business cycle. The application of the seemingly unrelated regression equations (SURE) approach to 13 OECD countries in 1995–2009 shows that the procyclicality of LLPs is statistically significant almost in the whole sample of countries. Regardless of the econometric specification, the income-smoothing, capital management and risk management hypotheses are hardly supported by the data. However, in SURE specification, the relationship of bank-specific variables is of higher statistical significance than in the country regression approach. Hence, cross-country interconnectedness is not only economically, but also empirically important when analyzing cross-country diversifications of LLPs.     

MAXIMUM LIKELIHOOD ESTIMATION OF FACTOR MODELS ON DATASETS WITH ARBITRARY PATTERN OF MISSING DATA

In this paper we modify the expectation maximization algorithm in order to estimate the parameters of the dynamic factor model on a dataset with an arbitrary pattern of missing data. We also extend the model to the case with a serially correlated idiosyncratic component. The framework allows us to handle efficiently and in an automatic manner sets of indicators characterized by different publication delays, frequencies and sample lengths. This can be relevant, for example, for young economies for which many indicators have been compiled only recently. We evaluate the methodology in a Monte Carlo experiment and we apply it to nowcasting of the euro area gross domestic product. Copyright © 2012 John Wiley & Sons, Ltd.     

School competition and the quality of education: introducing market incentives into public services

Existing research indicates that introducing school choice and competition into the public education system might improve the quality of schooling. Yet, up to date most empirical work on school choice has concentrated on developed countries and it is far from obvious that the experience of these countries can be of any guidance for transition economies. Our work intends to fill this gap. We concentrate on the case of Poland. We argue that in Poland, school choice and competition tends to improve average education quality and efficiency of public education expenditure.     

Representations of Hosts in Travel Writing: The Guardian Travel Section

In this paper, we examine representations of hosts to tourist destinations covered in journalistic travel reports published in the Travel Section of the Saturday edition of the British broadsheet newspaper The Guardian in 1997. Methodologically, the paper is anchored within the constructionist view of discourse, i.e. we assume that in the linguistic representation of people, places, or events, discursive choices not only describe the reality but also construct its ideologically preferred version. We demonstrate that in the travel reports examined here, local people tend to be represented in three principal categories: (1) homogeneous ethnic or social group; (2) observed bearers of the 'national' or 'community' characteristics; or (3) as 'featureless' helpers to the travellers. Arguing that these representations are constitutive of Foucauldian regimes of truth we propose that the reports are a means of constructing a known and tamed reality that is safe for the readers/prospective tourists to travel to.     

Does Market Structure Influence Price Transmission in the Agro‐food Sector? A Meta‐analysis Perspective

There exists a large literature on price transmission in agro‐food sectors. However, a great majority of empirical studies focus on the existence of asymmetry and, by and large, do not investigate the reason for its presence or absence. This is in sharp contrast to the theoretical literature that provides a number of explanations of why we should expect (a)symmetry. In response, this paper investigates the reasons for asymmetric price transmission in the agro‐food chain, using meta‐analysis of existing studies. Our focus is on the organizational and institutional characteristics of the agro‐food supply chain. Our findings suggest that asymmetric price transmission in farm–retail relationships is more likely to occur in sectors/countries with more fragmented farm structure, higher governmental support and more restrictive regulations on price controls in the retail sector. On the other hand, more restrictive regulations on entry barriers in the retail sector and the relative importance of the sector tend to promote symmetric farm–retail price transmission. The latter is also more likely in the presence of a strong processing industry.     

Insurance guaranty fund—what good is it?

In this paper, we analyze under which conditions a self-supporting insurance guaranty fund can be beneficial for the policyholders in an incomplete market. Within the analyzed setting, we find out that in general, if existent, the potential advantages from its introduction cannot be fairly divided among the participating insurers. Thereby, we have to expect systematic wealth transfers between the policyholders of different insurance companies. We introduce a framework for utility-based fund charges as a solution to this problem.