Lorena Caridad
Biographic Data
| ID | 6883035 |
|---|---|
| NAME | Lorena Caridad |
| GIVEN NAMES | Lorena |
| FAMILY NAME | Caridad |
| SIGNATURE | CARIDAD L |
| AFFILIATIONS | University of Córdoba |
| ORCID | 0000-0002-3406-9917 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Testing the weak form of the Efficient Market Hypothesis and the impact of Covid-19 in LAC countries
This study analyses the impact of the pandemic on the poor performance of stock markets in Latin America and the Caribbean (LAC) by examining the COLCAP, BOVESPA, IPSA, MERVAL and MEXBOL indices between January 2018 and March 2021, with a particular focus on the first half of 2020. The proposed methodology is relatively new and consists of a sequential combination of statistical tests designed to determine whether index returns follow a random wa…
Determinantes del precio de la vivienda en Sevilla
Este artículo analiza los factores asociados al precio de oferta de los apartamentos en la ciudad de Sevilla. Para ello se utiliza una base de datos de 1.710 anuncios recopilados en línea, incorporando características estructurales de las viviendas, indicadores socioeconómicos a nivel de sección censal y variables de proximidad a servicios locales. Se estiman dos modelos: una regresión hedónica mediante mínimos cuadrados ordinarios (MCO) y un mod…
The determinants of mental well-being of healthcare professionals during the Covid-19 pandemic
In this study, the objective is to understand the causal factors that influence the mental well-being of healthcare workers during the COVID-19 pandemic, using Karasek’s Job Demand Control Social Model (JDCS) as the research framework. For this purpose the database Eurofound’s Living Working and COVID-19 survey is used; it was carried out using sampling design techniques in all 27 countries of the European Union. A sample of 4626 employees in the…
Itaipu Binational Dam
The Itaipu Binational dam is a giant hydroelectric project situated on the Parana River, which began its construction in 1973 and was completed in 1983. It was undertaken by Brazil and Paraguay, two countries with enormous geopolitical and economic differences. With 14,000 MWh of installed power, it is the second largest hydroelectric dam in the world. Both countries are partners in this project, but the socioeconomic results have not been as exp…
Tourist accommodation pricing through peer-to-peer platform
The expansion of holiday rentals’ worldwide makes it relevant to confirm what are the determinants of these accommodations’ daily rates. This research aims to compare two models on estimating holiday rentals’ daily rate through variables that influence it; using artificial neural networks and hedonic pricing method, with the same cross-sectional dataset and variables with data obtained from Booking.com listings from Seville (Spain), a ‘cultural t…
Moving toward funded pension scheme
This study adopts a unique angle towards exploring pension plans in a modern western market influenced by aging. In particular, much weight has been attributed to the effects of the Covid-19 pandemic crisis and frequent market turmoil. The full set of players involved in the pension system has been considered with its different interests among both the current and future generations In addition, we factor in the difference among earning cohorts. …
Analysis of Wellbeing in Nongovernmental Organizations’ Workplace in a Developed Area Context
An extremely useful theoretical approach to understanding the nature of work, health, and wellbeing is the job demand-control (JDC) model and the job demand-control-support (JDCS) model. In order for professional workers in the nongovernmental organization (NGO) sector to do their job, it is necessary for them to have a feeling of wellbeing. Despite this, in Europe, studies regarding the effects of the JDCS model in relation to workers' wellbeing…
Do Moody's and S&P firm's ratings differ
Credit rating agencies produce public statements about the financial health of companies, institutions, geographical entities and financial assets. The main available information about firms, useful for analyzing their long-term creditworthiness is their public accounts about the activities and results, besides the audit reports and their credit ratings. The agencies' results are mainly based on these data, but they claim to use additional qualit…
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Analysis of Wellbeing in Nongovernmental Organizations’ Workplace in a Developed Area Context
An extremely useful theoretical approach to understanding the nature of work, health, and wellbeing is the job demand-control (JDC) model and the job demand-control-support (JDCS) model. In order for professional workers in the nongovernmental organization (NGO) sector to do their job, it is necessary for them to have a feeling of wellbeing. Despite this, in Europe, studies regarding the effects of the JDCS model in relation to workers' wellbeing…
Do Moody's and S&P firm's ratings differ
Credit rating agencies produce public statements about the financial health of companies, institutions, geographical entities and financial assets. The main available information about firms, useful for analyzing their long-term creditworthiness is their public accounts about the activities and results, besides the audit reports and their credit ratings. The agencies' results are mainly based on these data, but they claim to use additional qualit…
Moving toward funded pension scheme
This study adopts a unique angle towards exploring pension plans in a modern western market influenced by aging. In particular, much weight has been attributed to the effects of the Covid-19 pandemic crisis and frequent market turmoil. The full set of players involved in the pension system has been considered with its different interests among both the current and future generations In addition, we factor in the difference among earning cohorts. …
Itaipu Binational Dam
The Itaipu Binational dam is a giant hydroelectric project situated on the Parana River, which began its construction in 1973 and was completed in 1983. It was undertaken by Brazil and Paraguay, two countries with enormous geopolitical and economic differences. With 14,000 MWh of installed power, it is the second largest hydroelectric dam in the world. Both countries are partners in this project, but the socioeconomic results have not been as exp…
Tourist accommodation pricing through peer-to-peer platform
The expansion of holiday rentals’ worldwide makes it relevant to confirm what are the determinants of these accommodations’ daily rates. This research aims to compare two models on estimating holiday rentals’ daily rate through variables that influence it; using artificial neural networks and hedonic pricing method, with the same cross-sectional dataset and variables with data obtained from Booking.com listings from Seville (Spain), a ‘cultural t…
The determinants of mental well-being of healthcare professionals during the Covid-19 pandemic
In this study, the objective is to understand the causal factors that influence the mental well-being of healthcare workers during the COVID-19 pandemic, using Karasek’s Job Demand Control Social Model (JDCS) as the research framework. For this purpose the database Eurofound’s Living Working and COVID-19 survey is used; it was carried out using sampling design techniques in all 27 countries of the European Union. A sample of 4626 employees in the…
Testing the weak form of the Efficient Market Hypothesis and the impact of Covid-19 in LAC countries
This study analyses the impact of the pandemic on the poor performance of stock markets in Latin America and the Caribbean (LAC) by examining the COLCAP, BOVESPA, IPSA, MERVAL and MEXBOL indices between January 2018 and March 2021, with a particular focus on the first half of 2020. The proposed methodology is relatively new and consists of a sequential combination of statistical tests designed to determine whether index returns follow a random wa…
Determinantes del precio de la vivienda en Sevilla
Este artículo analiza los factores asociados al precio de oferta de los apartamentos en la ciudad de Sevilla. Para ello se utiliza una base de datos de 1.710 anuncios recopilados en línea, incorporando características estructurales de las viviendas, indicadores socioeconómicos a nivel de sección censal y variables de proximidad a servicios locales. Se estiman dos modelos: una regresión hedónica mediante mínimos cuadrados ordinarios (MCO) y un mod…
Business (4 works) · Economics (4 works) · Political science (4 works) · Psychology (3 works) · Computer Science (2 works) · Employment and Welfare Studies (2 works) · Engineering (2 works) · Geography (2 works) · Medicine (2 works) · Population (2 works)