Tourism is one of the most important industries in the Mediterranean countries, which strongly contributes to the economic activity, capital investment and job creation. Therefore, the purpose of this paper is to examine the determinants influencing profitability of hotel companies in selected Mediterranean countries. Thereby, dynamic panel data models are estimated on an extensive dataset for the period from 2007 to 2015. The paper provides evidence on differences among internal profitability determinants of hotel companies operating in tourism competitive countries. The results indicate that the cash flow to operating revenue has a statistically significant and positive impact on profitability in all observed countries. The total asset turnover ratio is significant for all countries except Portugal, while labour productivity is significant only for Spain, which is also the country with the highest turnover per employee. The solvency ratio is positively related to profitability, except for Greece as the most indebted country. Size proved to be significant for hotels in Spain and Portugal, while age is the variable by which the countries mostly differ, as findings show a different impact of underlying variable on hotel profitability. Findings provide information to shareholders that would ensure profitability of hotel companies operating in different countries. ARTICLE HISTORY

PurposeThe study's objective is to measure the response of the food prices to the aggregate and disaggregate geopolitical risk events, Russia's geopolitical risks and global energy prices in the context of two European regions, i.e. Eastern and Western Europe covering the monthly data from January 2001 to March 2022.Design/methodology/approachThe authors apply a novel and sophisticated econometric method, the cross-quantilogram (CQ) approach, to analyse the authors’ monthly data properties. This method detects the causal relationship between the variables under the bi-variate modelling approach. More importantly, the CQ procedure divulges the bearish and bullish states of the causal association between the variables under short, medium and long memories.FindingsThe authors find that aggregate measures of geopolitical risk reduce food prices in the short term in the Eastern Europe but increases food prices in the Western Europe. Besides, the decomposed measures of geopolitical risk “threats” and “acts” have heterogeneous effects on the food prices. More importantly, Russia's geopolitical risk events and global energy prices enhance the food inflation under long memory.Research limitations/implicationsThe authors provide diverse policy implications for Eastern and Western Europe based on the authors’ findings. First, the European policymakers should take concrete and joint policy measures to tackle the detrimental effects of geopolitical risks to bring stability to the food markets. Second, this region should emphasize utilizing their unused agricultural lands to grow more crops to avoid external dependence on food. Third, the European Union and its partners should begin global initiatives to help smallholder farmers because of their contribution to the resilience of disadvantaged, predominantly rural communities. Fourth, geopolitically affected European countries like Ukraine should deal with a crippled supply chain to safeguard their production infrastructure. Fifth, fuel (oil) scarcity in the European region due to the Russia-Ukraine war should be mitigated by searching for alternative sources (countries) for smooth food transportation for trade. Finally, as Europe and its Allies impose new sanctions in response to the Russia-Ukraine war, it can have immediate and long-run disastrous consequences on the European and the global total food systems. In this case, all European blocks mandate cultivating stratagems to safeguard food security and evade a long-run cataclysm with multitudinous geopolitical magnitudes for European countries and the rest of the world.Originality/valueThis is the maiden study that considers the aggregated and disaggregated measures of the geopolitical risk events, Russia's geopolitical risks and global energy prices and delves into these dynamics' effects on food prices. Notably, linking the context of the Russia-Ukraine war is a significant value addition to the existing piece of food literature.

The latest regulatory framework, which has been introduced globally in the form of Basel III, and its implementation in the legislation of the member states of the European Union has generated much interest in the impact of regulation on the efficiency and profitability of banks. This study aims to examine the impact of the introduction of two major regulatory changes (Basel II and Basel III) on bank performance, in terms of bank size and bank-specific and macroeconomic variables. A two-stage empirical analysis was conducted on a sample of 433 European commercial banks over the 2006–2015 period. In the first stage, relative efficiency was calculated using non-parametric data envelopment analysis. In the second stage, the generalized method of moments was used to examine the impact of bank-specific and macroeconomic variables as well as regulation on bank performance, that is, profitability and efficiency. Considering bank size, the results show a diverse impact of regulation on bank performance. Regarding large- and medium-sized banks, regulation positively affects both efficiency and profitability, whereas, for small banks, it negatively affects performance. The results suggest that larger banks have skillfully adapted to the new regulatory environment. In contrast, small banks have problems with profitability and efficiency because the new regulatory framework has imposed additional administrative and regulatory burdens. This could result in future failure or mergers with larger banks, resulting in a higher concentration in the banking sector and increased systemic risk. Our results strongly suggest that regulation should not be implemented equally for all banks; that is, on a one size fits all terms. A distinction between small and large banks when introducing new regulatory frameworks should be made if a reasonable level of competition is to be preserved.

The majority of research papers dealing with corporate failure and insolvency in transition countries use a combination of financial ratios in investigating corporate failures, i.e., the microeconomic approach. By relying solely on the microeconomic approach, it is not possible to completely capture the complexity of business operations. In recent years, there has been a growing interest in exploring the predictive power of macroeconomic variables in forecasting insolvencies. As the macroeconomic approach has been applied mainly in the analysis of developed economies, this article investigates the influence of macroeconomic variables on aggregate corporate insolvency in Croatia, using the vector error-correction model (VECM) for the period 2000-2011. The results have shown a long-run dynamic connection between the corporate insolvency rate and the rate of unemployment while corporate credits, long-term interest rates and industrial production have a short-term effect on the corporate insolvency rate.

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