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In this paper the authors study how sociodemographic characteristics and personality traits of the Chief Executive Officer (CEO) impact financial performance in small and medium enterprises (SMEs) in an emerging economy such as Chile.

The authors applied a questionnaire to 185 Chilean SME CEOs during 2017 concerning sociodemographic characteristics (gender, age, experience and marital status), personality traits (extraversion, responsibility, openness to experience, agreeableness, and neuroticism) and firm characteristics.

The authors find that some sociodemographic characteristics (gender and age) significantly impact SME performance. The authors find no significant connection between personality traits and firm performance.

This paper contributes to the business literature by investigating how sociodemographic variables and personality traits of the CEO are related to SME financial performance; by providing new evidence on the relationship between CEO characteristics and firm performance, mostly centered on developed economies, in the context of an emerging economy; and allowing for a better understanding of how CEO decisions impact firm performance.

Este artículo estudia cómo las características sociodemográficas y los rasgos de personalidad del gerente general (CEO) afectan el desempeño financiero de Pequeñas y Medianas Empresas (PYMEs) en una economía emergente como Chile.

Se aplicó un cuestionario a 185 gerentes generales de PYMEs chilenas en 2017 acerca de sus características sociodemográficas (género, edad, experiencia, estado civil), rasgos de personalidad (extraversión, responsabilidad, apertura a la experiencia, amabilidad y neuroticismo) y características de la empresa.

Se encontró que ciertas características sociodemográficas (género, edad) afectan significativamente el desempeño de las PYMEs. No se encontraron asociaciones significativas entre rasgos de personalidad y desempeño de la empresa.

Este trabajo contribuye a la literatura de negocios al investigar cómo las variables sociodemográficas y los rasgos de personalidad del gerente general se relacionan con el desempeño financiero de las PYMEs; al entregar nueva evidencia sobre la relación entre características del gerente general y el desempeño de la empresa, mayoritariamente centrada en economías desarrolladas, en el contexto de una economía emergente; y al permitir una mejor comprensión de cómo las decisiones del gerente general afectan el desempeño de las empresas.

It has been argued in the literature that structural changes in the financial markets, such as integration, have the potential to cause herding behavior or correlated behavioral patterns in traders. The purpose of this study is to investigate whether there is any financial herding behavior in the Latin American Integrated Market (MILA), a transnational stock market composed of Chile, Peru, Colombia and Mexico stock exchanges and whether there is any ARCH or GARCH effect in the herding behavior models.

This study uses the modified return dispersion approach on daily index return data. The sample period is from January 03, 2002 to May 07, 2019. The data are obtained from the MILA database. To count time-varying volatilities in herding models, the authors run ARCH family regression with GARCH (1,1) settings. Hwang and Salmon (2004) model is used as a robustness test.

The authors found strong herding behavior under the general market conditions and moderate and partial herding behavior under some specified markets circumstances, such as bull and bear markets and high-low volatility states. Moreover, the pre-MILA period exhibits more herding behavior than the post-MILA period. The empirical results show that most of the ARCH and GARCH effects are statistically significant, implying that the past information of stock returns and market volatility significantly affect the volatility of following periods, which can also explain the formation of herding tendency among investors. Finally, the results of the robustness tests (Hwang and Salmon, 2004) confirm herding in all periods, except full sample period for Mexico and post-MILA period for Mexico and Colombia.

This study investigates the herding behavior in the MILA market in terms of market return, volatility and timing. A limitation of the paper is that the authors have not included other factors on the formation of herding behavior, such as macroeconomic factors, effects of regional or international markets and policy influences. The authors will explore the issue in the extension of the paper.

As MILA is the first virtual integration of stock exchanges without merging, the study provides useful findings and draws good inferences of herding behavior in the MILA market in terms of market return, volatility and timing which are useful for academics, investors and policymakers in their investment and decision makings.

The paper provides useful findings and draws good inferences of herding behavior in the MILA market in terms of market return, volatility and timing which are not only useful in practical implications, but also in social implications.

This study contributes to the herding literature by examining four different hypotheses in respect of the unique case of transnational stock exchange without fusions or corporate mergers, where each market maintains its independence and regulatory autonomy. The authors also contribute to the literature by including both ARCH and GARCH effects in the herding behavioral models along the Hwang and Salmon (2004) approach.

The purpose of this paper is to investigate how chief executive officer (CEO) gender relates to financial performance in small and medium enterprises (SMEs) in a Latin American emerging economy like Chile.

The authors apply a questionnaire on a sample of 188 SMEs in Chile in 2017. The authors apply multiple ordinary least squares regression models to test the effects of CEO gender on SME performance using the industry location indicators to account for unobserved heterogeneity in the sample. As a robustness test the authors use hierarchical regression analysis.

The authors find a positive relationship between the presence of female CEOs and firm performance. Then, when probing whether the sociodemographic characteristics of the CEO are related to firm performance or moderate the gender-performance relationship, the authors do not find statistically significant evidence that these types of characteristics affect the performance of SMEs.

To the best of the authors’ knowledge, the present study is the first to investigate the relationship between CEO gender and financial performance of SMEs in an emerging Latin American economy. The study contributes to the general literature by reporting comparable evidence with studies in developed economies.

This study focuses on how China EPU may impact copper-firms stock returns and also how China EPU mediates between stock returns and copper prices returns.

The sample consists of 44 copper firms from January 2011 to March 2022. The study also considers a subsample of 29 net-exporters countries. Panel data methodology is used, allowing to control for unobservable heterogeneity and endogeneity problems. The equations are estimated through a dynamic panel using the generalized methods of moments (GMM).

China EPU has a negative and statistically significant relationship with stock returns. Copper price returns are positively associated with stock returns. This research also considers two scenarios: high and low levels of China EPU. For high levels of China EPU states it is reported a negative relationship between stock returns and China EPU and copper price returns show a positive relationship with stock returns.

There is need to explore other metals for what China exhibits a high demand and observe if China EPU and Global EPU have similar impacts on stock returns. It will be useful to identify main firm's consumers of copper and these other metals to explore the relationship between EPU and stock returns.

To the best of the authors’ knowledge, this is the first paper that analyzes China EPU index and its impact on both copper-firms stocks returns and on changes in copper prices. This is done using all public copper firms worldwide.

Este estudio se enfoca en como la incertidumbre en política económica de China (llamado China EPU) puede impactar en los retornos de las acciones de empresas del sector del cobre y como China EPU media entre los retornos de las acciones y los retornos de los precios del cobre.

La muestral consiste en 44 firmas de cobre desde enero 2011 a marzo 2022. El estudio también considera una sub muestra de 29 países que son exportadores netos de cobre. Se utiliza la metodología de datos de panel, permitiendo controlar por lo inobservable y por problemas de endogeneidad. Las ecuaciones son estimadas a través de panel dinámico usando el método generalizado de los momentos (G.M.M.).

EPU de China tiene una relación negativa y estadísticamente significativa con los retornos accionarios. Los retornos de los precios del cobre están positivamente asociados con los retornos accionarios. La investigación también considera dos posibles escenarios: altos y bajos niveles de EPU. Para el estado de altos niveles se reporta una relación negativa entre los retornos accionarios y el EPU de China, además los retornos de los precios del cobre muestran una relación positiva con los retornos accionarios.

Se requiere explorar otros metales para los cuales China sea un importante demandante a nivel internacional y observar si el EPU de China y el EPU Global tienen similares impactos en los retornos accionarios. A su vez sería útil identificar las principales firmas consumidoras de cobres y estos otros metales de tal forma de chequear la relación entre EPU y retornos accionarios.

En nuestro mejor conocimiento, este es el primer artículo que analiza el índice EPU de China y como este impacta tanto los retornos accionarios de las empresas de cobre como los cambios de precios del cobre. Esto es hecho usando una muestral que incluye todas las empresas de cobre que se transan en bolsa a nivel internacional.

The purpose of this paper is to analyze the effect of the corporate ownership diversification, i.e. how the involvement in the ownership of other non-financial firms affects the value of listed firms. The authors control for the unrelated diversification when the firm has different business segments in different sectors.

The authors analyze a sample of Chilean-listed firms between 2005 and 2009, in two stages. First, the authors compute the diversification premium or discount, defined as the part of the firms’ capitalization that stems from the diversification strategy. Then, the authors regress the premium or discount against the business and ownership diversification measures and other control variables.

In addition to a discount for unrelated business diversification, the authors find an ownership diversification discount when non-financial firms are shareholders of other firms. However, this discount turns into a premium when the firm gains the control of the owned firm, especially in related sectors.

The authors pioneer the analysis of the ownership diversification in Latin American firms. The results apply not only to Chile but also to a number of Latin American countries since many of these countries have, in common with Chile, a concentrated corporate ownership structure and a weak protection of investors’ rights.

En el presente trabajo analizamos el efecto sobre el valor de la empresa de la diversificación de la propiedad, es decir, de su participación en la propiedad y el control de otras compañías. Introducimos como elemento modelador la diversificación en sectores diferentes a los que constituyen el core business de la empresa.

Utilizamos una base de datos de empresas chilenas cotizadas en Bolsa entre 2005 y 2009. Nuestro análisis se estructura en dos fases. En primer lugar, calculamos la prima o descuento por diversificación, medidas como la parte del valor de la empresa originada por esa decisión. En segundo lugar, realizamos un análisis de regresión para explicar cómo la diversificación del negocio y la participación en la propiedad de otras empresas influyen en esa prima o descuento.

Encontramos un descuento por la adopción de estrategias de diversificación no relacionadas. Asimismo, nuestros resultados ponen de manifiesto la existencia de un descuento por la participación de una empresa en la propiedad de otras compañías. Sin embargo, ese descuento se convierte en prima cuando dicha participación permite a la empresa obtener el control de las otras compañías, especialmente en segmentos industriales relacionados.

Nuestro trabajo analiza por primera vez el efecto de la diversificación de la propiedad en empresas latinoamericanas. Nuestros resultados pueden aplicarse a otros países porque Chile comparte con otros países de su entorno rasgos como la concentración de propiedad de sus empresas y la escasa protección de los derechos de los inversores, factores que modelan el efecto de la diversificación.

The purpose of this paper is to analyze the impact triggered by adopting International Financial Reporting Standards (IFRS) in South America. In order to do this, the case of Chile is considered, as it was the first country in the region to adopt IFRS in full form from 2009.

The authors analyze a sample of 43 Chilean companies. The analysis has two stages. First, the authors analyze if the adoption of IFRS in Chile produced a statistically significant change in the main financial indicators. Then, the authors analyze the market reaction to the announcement of the adoption and implementation of IFRS, by doing an event study.

The authors found that adopting IFRS in Chile produced a statistically significant change in the main financial indicators, except for in leverage and Price-Earnings Ratios. As for the main accounts of the financial statements, the authors found significant differences, with the exception of inventories and current assets. However, after assessing the market reaction to the announcement of the adoption and implementation of IFRS, by studying the events, the authors report neither reward nor punishment by the market.

This paper pioneers the analysis of the impact triggered by adopting IFRS in South America. The authors results apply not only to Chile but also to a number of South American countries since many of these countries share similar characteristics with Chile.

Nosotros analizamos el impacto provocado por la adopción de las Normas Internacionales de Información Financiera (IFRS) en América del Sur. Para ello consideramos a Chile, porque fue el primer país de la región en adoptar IFRS en forma completa a partir de 2009.

Nosotros analizamos una muestra de 43 empresas chilenas. Nuestro análisis tiene dos etapas. En primer lugar, analizamos si la adopción de IFRS en Chile produjo un cambio estadísticamente significativo en los principales indicadores financieros. Luego, analizamos la reacción del mercado ante el anuncio de la adopción IFRS, mediante un estudio de eventos.

Encontramos que la adopción de IFRS en Chile produjo un cambio estadísticamente significativo en los principales indicadores financieros, a excepción de los ratios de apalancamiento y precio-beneficio. Además, encontramos diferencias significativas en las cuentas de los estados financieros, con la excepción de inventarios y activos circulantes. Por otra parte, después de evaluar la reacción del mercado ante el anuncio de la adopción de IFRS, mediante un estudio de eventos, no encontramos un premio ni un castigo por parte del mercado.

Somos pioneros en analizar el impacto provocado por la adopción de IFRS en América del Sur. Nuestros resultados se aplican no sólo a Chile, sino también a una serie de países de América del Sur, ya que muchos de estos países tienen con Chile similares características.

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context.

Smaller SMEs in emerging nations can improve performance levels when a female CEO is appointed. However, they should be aware that the impact of other socio-demographic factors both individually and in combination with gender in this regard is likely to be relatively insignificant.

The briefing saves busy executives and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

This chapter focuses on dispute resolution in French labor courts. We empirically investigate the forces that shape decision-making in the pretrial conciliation phase. For that purpose, we compiled a new database from legal documents. The results are twofold. First, conciliation is less likely when plaintiffs are assisted by a lawyer. Although this result might be interpreted in various ways, further analysis shows that the lawyers’ remuneration scheme is the most likely cause of this effect. Second, we find that the likelihood of settlement decreases as the amount at stake increases. These results contribute to the ongoing debate about French labor court reform.

La presente investigación examina la existencia de memoria de largo plazo por medio del cálculo del coeficiente de Hurst y Hurst ajustado, y del análisis de características de estructuras caóticas en la serie del mercado bursátil de Chile, específicamente a través del Índice de Precios Selectivo de Acciones.

Se desarrolló un breve análisis del mercado, según la metodología de Box y Jenkings. La validez de los resultados se realizó por medio de la prueba propuesta por Brock, Dechert y Scheinkman. En segundo lugar, se procedió a analizar la dinámica y patrones del índice y de su rendimiento, para observar si existía evidencia de memoria de largo plazo.

Los resultados demuestran la presencia de esta memoria en el mercado bursátil chileno, determinado a través del índice accionario en dos escalas, diaria y trimestral, lo que además corrobora resultados obtenidos por otros autores, confirmando el uso de la metodología de Rango Re-escaldo para la identificación y determinación de memoria de largo plazo en una serie temporal.

Este estudio permitirá a futuros investigadores realizar análisis similares en otros mercados, aportando un nuevo enfoque al analizar la memoria de la largo plazo y los factores que inciden en ella.

Exponente de Hurst, Índice bursátil, Mercados eficientes, Mercados fractales

Artículo de investigación

This research examined the existence of long-term memory by calculating the coefficient of Hurst and Hurst set, and the analysis of characteristics of chaotic structures in the series of stock market of Chile, specifically through the Selective Price Index Shares.

A brief analysis of the market was developed, according to Box and Jenkins methodology. The validity of the results was performed by means of the test proposed by Brock, Dechert and Scheinkman. Secondly, we proceeded to analyze the dynamics and patterns of the index and its performance, to see if there was evidence of long-term memory.

The results demonstrate the presence of long-term memory in the Chilean stock market, determined by stock index in two scales, daily and quarterly, which also corroborates results obtained by other authors, confirming the use of the methodology Range Re-scalded for the identification and determination of long-term memory in a time series.

This study will allow future researchers to perform similar analyzes in other markets, providing a new approach when analyzing the long-term memory and the factors that affect it.

Through the case of Blanca Sinchi, the following analysis presents valuation criteria that have resulted in the invisibility of social actors and cultural patrimony (cultural heritage) elements, and some contradictions in their acknowledgment process. In addition, the paper explains how architecture, among other historic assets, has made women and their contributions invisible.

Bibliographic analysis and semi-structured interviews were carried out to theorize about the thermodynamic system of lime to propose a matri-lineal system category and expand the understanding of the participation of women in the receipt, management and transmission of what is called patrimony.

In heritage places, such as Cuenca (Ecuador), cultural richness extends from the Historic Center to the rest of the territory and its actors. However, there are intrinsic elements, such as unknown, but fundamental, oral or family traditions associated with the role of women. The case of Blanca Sinchi and lime is evidence of this, as it shows the typical scenario affected by gender and by disparate power dynamics that do not consider desirable attributes (authenticity, integrity, identity, bequest, option, existence, among others) in the conservation of architectural patrimony. A deep redefinition process, or even a change in the valuation system, is needed. Also, the history behind built heritage items must be explored to find the contributions made by women.

Proposing a matri-lineal system category to expand the understanding of the participation of women in the receipt, management and transmission of what is called patrimony, allows redefining and rewriting local and global history, acknowledging the role of women. In this way, the proposal questions not only the hegemony of the term “cultural patrimony” pigeonholed in paternal legacy but also the term “cultural heritage” as a synonym and framework that, while expanding material values, it does not effectively include, at least for Ibero-Romance language territories, the broad set of tangible and intangible values, as well as the know-how and skills of artisans.