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A previously presented finite element shell formulation is extended to the application of large strains. The finite elements are those based on the concept of ‘the degenerated solids’, which are widely used in non‐linear finite element programs. The constitutive equation of hyperelastic incompressible material is adopted and specialized to the Mooney‐Rivlin law. The additional state variable, the hydrostatic pressure, which occurs for incompressible materials, is eliminated on element level using the plane stress condition. Attention is drawn to the efficient calculation of the element matrices by applying a layer concept. The effectiveness of the proposed total Lagrangian formulation is demonstrated in a number of example problems.

The purpose of this article is to analyze the effects of accruals-based earnings management (AEM) and institutional and financial development on corporate risk of Latin-American firms.

The GMM estimator was used according to Arellano and Bond (1991) for panel data on a sample of 914 non-financial companies between 2005 and 2017.

AEM practices significantly increase corporate risk. This result indicates that the risk increase is associated to weakening of the corporate governance of companies. Positive discretionary accruals also have the same impact on corporate risk. In addition, accrual-based earnings management has a non-linear impact on corporate risk. Higher institutional and financial development systemically reduces the risk of Latin American firms. Institutional development can mitigate the effects of earnings management on corporate risk.

These results support that AEM represents a practice that managers use to weaken firms' corporate governance and expropriate wealth from shareholders. These practices promote higher firm's risk. However, the institutional and financial development reduces the corporate risk and contributes to mitigate the impact of AEM on it. These results have relevant implications for firms' corporate governance because they warn the relevance to control AEM practices and its impact over corporate risk perception by investors. These results also are relevant to policymakers because they orient the financial policies design to strengthen the institutional and financial development as a systematic way to reduce the firm's risk.

El propósito de este artículo es analizar los efectos de la gestión de ganancias basada en devengos (AEM) y el desarrollo institucional y financiero sobre el riesgo corporativo de las empresas latinoamericanas.

Se utilizó el estimador GMM de Arellano y Bond (1991) sobre una muestra de 914 empresas no financieras entre 2005 y 2017.

Las prácticas de AEM aumentan significativamente el riesgo corporativo. Este resultado indica que el aumento del riesgo está asociado al debilitamiento del gobierno corporativo de las empresas. Los devengos discrecionales positivos también tienen el mismo impacto en el riesgo corporativo. Además, la gestión de ganancias basada en el devengo tiene un impacto no lineal sobre el riesgo. Un mayor desarrollo institucional y financiero reduce sistémicamente el riesgo de las empresas. El desarrollo institucional puede mitigar los efectos de la gestión de ganancias sobre el riesgo corporativo.

Estos resultados revelan que AEM es una práctica que debilita los gobiernos corporativos y permite expropiar riqueza de los accionistas. Estas prácticas promueven un mayor riesgo corporativo, aunque el desarrollo institucional y financiero lo reduce. Estos resultados tienen implicancias relevantes para el gobierno corporativo de las empresas porque indican la relevancia de controlar estas prácticas en la percepción de riesgo de los inversionistas. Estos resultados también son relevantes para los reguladores porque orientan el diseño de políticas financieras hacia el fortalecimiento del desarrollo institucional y financiero como una vía sistemática que reduce el riesgo de las empresas.

Using hedging theories, we analyse the variables that determine the decision to hedge with foreign currency debt.

Using a sample of 100 Spanish companies with a significant social and economic role in Latin American during 2004‐2007, we estimated probit models for panel data.

Our results showed that the main determinants are scale economies and the use of derivatives. On the one hand, we found that this hedging is positively related to tax loss carry‐forwards and long‐term economic sectors, and on the other, that it is related negatively to information asymmetries and growth opportunities. Results were mixed for foreign currency exposure.

The limitations of this paper are associated to the availability of information from annual reports and the SABI database, especially the variables in relation to operational hedging. Therefore, as a future line of research, we propose gathering of data on these internal hedging practices in order to obtain more accurate evidence about its use in companies and their relationship with financial hedging.

This paper makes three major contributions to the existing literature. First, it contributes by illustrating currency hedging practices used by Spanish firms – which are important in Latin markets – to manage exchange rate exposure in. Second, we used more variables for the empirical analyses to contrast the hedging theories than previous studies had. Finally, we used a data panel because it allows the control of unobservable heterogeneity and endogeneity problems. Previous studies only used cross‐section estimations.

Este trabajo analiza la cobertura cambiaria con deuda en divisa utilizando las teorías de cobertura.

Se estimaron modelos probit para datos de panel usando una muestra de 100 empresas españolas con un papel económico‐social relevante en Latinoamérica durante el período 2004‐2007.

Los resultados muestran que esta cobertura se relaciona principalmente con las economías de escala y el uso de derivados. Asimismo, existe una relación positiva con la convexidad impositiva y la localización empresarial en sectores orientados al largo plazo, y negativa con las asimetrías informativas y oportunidades de crecimiento. No existe evidencia concluyente para la exposición cambiaria.

La investigación tuvo como limitación la disponibilidad de algunos datos en los informes anuales de las empresas y la base de datos SABI, en especial, aquellos referidos a la cobertura operativa. En consecuencia, una línea de trabajo futura es la mejora de la información sobre esta cobertura, lo cual permitiría aportar mayor evidencia sobre su utilización y su relación con la cobertura financiera.

Esta investigación realiza tres contribuciones a la literatura existente: a) permite un mejor conocimiento de la cobertura cambiaria en empresas españolas internacionales que ejercen un papel relevante en los mercados latinoamericanos; b) utiliza un conjunto de variables más amplio para contrastar las teorías de cobertura que el aplicado en estudios precedentes; c) emplea la metodología de datos de panel y no estimaciones en sección cruzada como presentan los trabajos previos, lo cual permite controlar la heterogeneidad inobservable y posibles problemas de endogeneidad.

The magnetic field integral equation for electromagnetic scattering from a perfectly conducting body of revolution is solved by the method of moments. A Fourier series in ø is used. The t dependence of the expansion functions is subsectional. Pulses are used for the ø component of the unknown electric current induced on the surface S of the body of revolution. Triangles divided by the cylindrical coordinate radius are used for the t component. Here, t and ø are orthogonal coordinates on S, t being the arc length along the generating curve of S and ø the azimuthal angle.

There is a need for research examining how governments and firms responded to the coronavirus disease (COVID-19) pandemic. This study investigates the interdependence between governments and innovative small and medium-sized enterprises (SMEs) during the pandemic in relation to the dynamic capabilities and resource dependence theories.

We use World Bank survey data collected immediately before and after the COVID-19 outbreak and a generalized structural equation model to examine the mediating role of government support in the relationship between firm innovation, resilience and survival.

Innovative SMEs exhibited higher resilience and a better chance of survival during the pandemic, partly due to attracting more government support.

This study offers a novel understanding of the government’s role in supporting innovative SMEs during the pandemic. The findings have implications for how government support policies can limit the deadweight effect and the substitution effect.

Starting in March 2020, Indonesia had the COVID-19 pandemic. Furthermore, this situation has decreased the utilization of highways due to complying with the government regulation, including work from home and large-scale social restrictions to reduce the spreading the corona virus. There are three highway companies listed on Indonesia Stock Exchange such as CMNP, META, and JSMR. On the other hand, the research about the financial performance and the financial distress prediction in Highways sector, especially in Indonesia is not available during the COVID-19 pandemic. This research is aimed to evaluate the financial distress by the Zmijewski model with two criterions: bankrupt and non-bankrupt zone and the financial performance by state-owned enterprise (SOE) rating with three criterions: healthy, less healthy, and unhealthy condition. The period of research is Q1 2019 – Q1 2020 as the period before the COVID-19 pandemic and Q2 2020 – Q2 2021 as the period during the COVID-19 pandemic. The study concludes that all highway companies was in non-bankrupt zone by the Zmijewski model for both before and during the COVID-19 pandemic. In addition, based on SOE rating on average for the period before the COVID-19 pandemic, CMNP, META, and JSMR achieved rating consecutively BBB, BBB, and BB. Meanwhile, on average, for the period during the COVID-19 pandemic, CMNP, META, and JSMR achieved ratings consecutively BB, BB, and B.

Financial contagion refers to the propagation of shocks that can generate widespread failures. The authors apply a financial contagion model proposed by Elliott, Golub, and Jackson (2014) to a cross-shareholding network of firms in Ecuador. The authors use a novel dataset to study the potential channels for contagion. Although diversification is not high, results reveal enough conditions for a contagion event to occur. However, the low level of integration attenuates the effects of shocks. The authors run simulations affecting a particular firm at the time, and find that two firms coming from the finance and trade industry cause the highest contagion. In addition, when an entire industry receives a shock, trade and manufacturing industries contagion more companies than the rest. Finally, the model can assist policymakers to monitor the market and evaluate the fragility of the network in different scenarios.

Economic growth can be pursued through company performance. However, few companies present negative equity. In Indonesia, some firms with negative equity have positive net income and stock returns. This study compares the performance of negative (and positive) equity in the Indonesia Stock Exchange. The observation was conducted from 2019, in marked negative equity notation and two previous periods. It involved all the market negative equity notation companies. We found no significant difference between companies with negative equity and those with positive equity on the asset's efficiency using comparative analysis. The difference relied on the capability of managing the expenses, including interest expenses. Leverage has a positive and significant correlation to assets utilization in companies with negative equity only, while it is insignificant in companies with positive equity. The investors consider the stock companies with negative equity even though the obtained stock returns are not different whether they invested either in the companies with positive or negative equity.

As a sort of Italian equivalent of US’s Chapter 11, the Preventive Arrangement with Creditors (Concordato Preventivo) is now the main instrument in Italy for small and medium-sized companies (and sometimes large ones) to manage insolvency by avoiding bankruptcy.

Through the examination of 60% of the total cases filed at the Court of Milan during the 2005–2014 period, authors investigated the different features of the procedure, the characteristics of the company that adopts it, and its diverse purposes of liquidation or restructuring. The complexity of the Italian system and the novelty of the legislation have made it rather difficult to reach definitive conclusions. However, Preventive Arrangements with Creditors can be considered a more efficient instrument than the alternative bankruptcy, both in terms of timeframe and creditors’ satisfaction. Within the overall European reform process of insolvency proceedings, Italy seems to provide useful insights for other countries in Europe, following in particular the 2014 Recommendation issued by the European Commission.

A growing number of central banks are considering the issuance of central bank digital currencies (CBDCs). CBDCs for the general public (“retail CBDCs”) would constitute a central bank liability and a form of digital cash. To the public, they would be an alternative to central bank issued cash and private money, such as traditional bank deposits. The evolution of payments plays a pivotal role in developing CBDCs. Given the declining role of cash in some jurisdictions, CBDCs as a new form of central bank money may contribute to safeguarding trust in the public currency and improve financial inclusion outcomes. CBDCs have the potential to encourage competition and efficiency in an otherwise oligopolistic market for payment services, increasingly dominated by BigTechs, and increase overall resilience in payment markets of the future. Upon their introduction and depending on their exact design, CBDCs may have considerable consequences for policy makers and the general public. This chapter sets out four of the main motivations for issuing CBDCs, all while acknowledging considerable divergences across jurisdictions.