scholarly journals Frecuencia de fasciolasis hepática e impacto económico en bovinos sacrificados en Ferrería, Ciudad de México

2020 ◽  
Vol 7 (3) ◽  
Author(s):  
Rafael Encinas García ◽  
Héctor Quiroz Romero ◽  
Cristina Guerrero Molina ◽  
Pedro Ochoa Galván

Artículo originalmente publicado en:Encinas García R, Quiroz Romero H, Guerrero Molina C, Ochoa Galván P. Frecuencia de fasciolasis hepática e impacto económico en bovinos sacrificados en Ferrería, México, D.F. Veterinaria México. 1989;20(4):423–6.- - - A study was conducted in cattle slaughtered at the main abattoir in Mexico City (Ferrería) from January 1977 to December 1988 to determine the monthly and yearly frecuency and economic impact of fasciolasis in the official records of the Sanitary Inspection Service of Ferrería. During this period, 2,101,224 bovines were confiscated, representing 5.19%, equivalent to 763,889 kg of bovine livers with an economic loss of 1275’00,200 pesos. The range of confiscated livers was between 3.70% and 6.28%. The year with the most confiscation was 1977 and the least, 1982; July and March were the months with the highest (6.82%) and the lowest (4.09%) figures, respectively.

2021 ◽  
Vol 21 (1) ◽  
pp. 417-437
Author(s):  
Joana Medeiros ◽  
Rita Carmo ◽  
Adriano Pimentel ◽  
José Cabral Vieira ◽  
Gabriela Queiroz

Abstract. The Azores are an active volcanic region that offers exceptional conditions for nature-based tourism, one of the main axes of economic growth in the archipelago. A future volcanic eruption may have long-term consequences to this economic sector. Therefore, it is fundamental to assess its vulnerability to volcanic hazards in order to try to mitigate the associated risk. This study proposes a new approach to assessing the economic impact of explosive eruptions on the tourism sector. We considered two eruptive scenarios for Fogo volcano (São Miguel Island), the most probable (Volcanic Explosivity Index, VEI, 4 sub-Plinian eruption) and the worst-case (VEI 5 Plinian eruption), both producing tephra fallout and pyroclastic density currents. The results of numerical simulations were overlaid with tourism-related buildings and infrastructure of Vila Franca do Campo municipality to identify the elements at risk. The loss present value method was used to estimate the benefits generated by the accommodation units over 30 years for different economic scenarios. The assessment of the economic impact using 2018 indicators reveals that in a near-total-destruction scenario, the economic loss is approximately EUR 145 million (considering a 2 % discount rate). This approach can also be applied to other volcanic regions, geologic hazards and economic sectors.


2019 ◽  
Vol 8 (1) ◽  
pp. 7-12
Author(s):  
A. Roca-Cruz ◽  
J. González-Ruiz ◽  
P. Porcel-Rodríguez ◽  
D. Cabello-Manrique

Los mega-eventos deportivos crean una nueva imagen del país anfitrión, atrae a espectadores y a los medios de comunicación (Santo, 2005; Cornelissen y Swart, 2006). El impacto económico de un evento puede definirse como el cambio económico neto en el país anfitrión que deriva del gasto atribuido al evento (Crompton, 1995). Ya que uno de los beneficios más importantes son los beneficios permanentes en la ciudad (Witt, 1988) como la mejora de las instalaciones o la imagen del país. En relación al turismo de un gran evento hay un moderado incremento del turismo interno de negocios en una ciudad durante el desarrollo del evento (OECD, 2012). Por lo tanto, la ciudad aumenta su potencial de inversión y actividad comercial (Avison Young, 2003) El objetivo del presente estudio fue analizar el impacto económico generado por los asistentes en la ciudad de Granada durante la Universiada Granada 2015. Mega-sport events create a new image of the host country, attracting viewers and the media (Santo, 2005; Cornelissen and Swart, 2006). The economic impact of an event can be defined as the net economic change in the host country that derives from the expenditure attributed to the event (Crompton, 1995). Since one of the most important benefits are the permanent benefits in the city (Witt, 1988) as the improvement of the facilities or the image of the country. In relation to the tourism of a big event there is a moderate increase of the internal business tourism in a city during the development of the event (OECD, 2012). Thus, the city increases its investment potential and commercial activity (Avison Young, 2003). The objective of the present study was to analyze the economic impact generated by the attendees in the city of Granada during the Universiade Granada 2015.


2018 ◽  
Vol 22 (3) ◽  
pp. 265-279 ◽  
Author(s):  
Inkyo Cheong ◽  
Jose Tongzon

Purpose The purpose of this paper is to evaluate the economic impact of a rising US trade protectionism on the economies of China, Japan, South Korea and the ASEAN countries and draw out some policy and strategic implications for the USA and East Asia. Design/methodology/approach The authors employ a computable general equilibrium approach supplemented with qualitative analyses based on empirical evidence. Findings An increase in US import tariffs would result in economic losses for the USA and the corresponding country or region to which the import tariff increase is applied. An increase in US import tariffs for Chinese goods alone would not have any spillover effects on other East Asian countries. But, an imposition of a border adjustment tax (BAT) for all countries and for all products would actually boost US economic growth. Advanced economies would enjoy GDP increases, but China, Korea and the ASEAN countries would face an economic loss in a longer term period, although they would enjoy some growth in the short term. However, when the BAT only applies to a specific East Asian country, USA would suffer an economic loss, with the exception of a BAT specifically targeted at the ASEAN countries. ASEAN countries would not experience any economic loss under all scenarios except in the case of import tariffs specifically targeted at ASEAN. Research limitations/implications From the US perspective, it is beneficial to adopt a BAT for all countries and across the board. Under this arrangement, there would be an economic loss for China, Korea and the ASEAN countries in the longer term. An increase in US trade protectionism would only push the East Asian countries towards deeper economic integration, with serious implications for global pattern of trade and investment. Originality/value The existing literature on the likely economic impact of US trade protectionism on East Asia is very scarce and based on surveys and subjective speculations. This study uses a quantitative method based on empirical evidence.


Author(s):  
José Luis Coraggio ◽  
Ruben Cesar

A raíz de la situación planteada por la solicitud de la empresa Carrefour de instalar un segundo supermercado en la ciudad de Porto Alegre, se suscitó una polémica a la cual este artículo pretende aportar datos de la experiencia argentina de penetración de ese tipo de megaemprendimientos comerciales. A la vez se plantean algunas vías de acción alternativa, tanto en lo referente a la negociación con el gran capital foráneo como en lo referido al fortalecimiento de opciones más competitivas para el pequeño comercio local.Palabras-clave: emprendimientos comerciales; capital comercial; impacto económico; alianza popular. Abstract: Following the request of Carrefour to expand its activities in Porto Alegre, a discussion is held concerning what local government should do. This article attempts to bring the Argentinian experience to bear regarding the strategies and consequences of global retail monopolies, and presents some policy alternatives. Keywords: commercial capital; commercial enterprise; economic impact; popular alliances.


2021 ◽  
Vol 2 (5) ◽  
pp. 6382-6402
Author(s):  
Jannyna Reto Gómez ◽  
Carlos Rios-Campos ◽  
Manuel Tiberio Valentín Puma ◽  
Yesenia Paulina Valentín Huanaco ◽  
Juan Alberto Avalos Hubeck ◽  
...  

Objetivo: El siguiente estudio tuvo como objetivo principal describir el impacto económico de la minería en el Perú, desde 1960 hasta la actualidad. Método: El estudio que se ha ejercido es de clase descriptiva y correlacional no experimental, pues se ha recopilado información de distintas fuentes principalmente del MINEM, y distintas fuentes secundarias, lo que incluye también fuentes históricas para conocer la realidad del sector minero a través de las últimas seis décadas. Resultados: Se ha encontrado que los minerales, sobre todo el oro, el cobre y el zinc han sido los minerales más producidos, siendo el hierro el mineral más producido, seguido del cobre y el zinc. Además, que actualmente Latinoamérica, tiene grandes producciones de minerales. Además de que al analizar la empresa Southern Perú, se haya que ha obtenido una ganancia mayor a los US$ 7000 millones por la venta de minerales, cantidad que es mucho mayor a sus costos que no alcanzaban los S/. 3900 millones de soles.  Conclusiones: Se concluye que el impacto económico por parte del sector minero ha sido positivo, pues la aportación que ha tenido este en el PBI sobrepasa el 11% de este.   Objective: The following study had as its main objective to describe the economic impact of mining in Peru during the 1960s to the present. Method: The study that has been carried out is of a descriptive and non-experimental correlational class, since information has been collected from different sources, mainly the MINEM, and different secondary sources, which also includes historical sources to know the reality of the mining sector through the last six decades. Results: It has been found that minerals, especially gold, copper and zinc, have been the most produced minerals, iron being the most produced mineral, followed by copper and zinc. In addition, Latin America currently has large mineral productions. In addition to analyzing the Southern Peru company, it has been obtained a profit greater than US $ 7,000 million from the sale of minerals, an amount that is much higher than its costs that did not reach S /. 3.9 billion soles. Conclusions: It is concluded that the economic impact by the mining sector has been positive, since the contribution that this has had in the GDP exceeds 11% this.


2019 ◽  
Author(s):  
B. S. Ahmed ◽  
M. G. Osmani ◽  
A. K. M. A. Rahman ◽  
M. M. Hasan ◽  
A. A. Maruf ◽  
...  

Background: Brucellosis is one of the ancient re-emerging zoonotic diseases which play a significant economic impact on public health and livestock sector. Many studies were carried out on the epidemiology of the disease recently but economic importance was not focused on those studies. This study was conducted to determine the true prevalence and economic impact of caprine and ovine brucellosis in Mymensingh district, Bangladesh. Methods: A cross-sectional epidemiologic study covering all upazilas of Mymensingh district, Bangladesh was conducted during the period from January to December, 2016. The data related to age, sex, abortion record and reproduction disorders were also collected on the sampling day using a questionnaire. Blood samples ( n=2593) were collected from randomly selected native goat and sheep where Rose Bengal Test, Rapid Brucella AB test kit and MAb-ELISA (Monoclonal antibody based blocking Enzyme-Linked Immunosorbent Assay) were used to identify the positive reactors. Results: The prevalence of caprine and ovine brucellosis was estimated to be 1.6% whereas it was found to be 1.56% and 1.64 % in goats and sheep respectively. The prevalence data was incorporated to the economic model to quantify the financial loss due to brucellosis. The total losses attributed to the disease was 48436400 taka (605455 US$) annually in the district whereas 46462900 taka (580786.25 US$) and 1973500 taka (24668.75 US$) in goat and sheep respectively. Conclusions: The study concluded that brucellosis silently constitutes economic loss to the economy of the country and the producers due to insufficient knowledge and inadequate diagnostic facilities, lack of awareness and an effective prevention and control strategy.


2020 ◽  
Vol 13 (21) ◽  
pp. 112
Author(s):  
Antonio Bustillos Bailey ◽  
Cecilia Sanchez Nogales ◽  
Sara López Murillo ◽  
Guerel Campara Arroyo

El propósito de la investigación es realizar una revisión exploratoria de las escuelas de pensamiento existentes acerca de emprendedurismo y contrastar con la situación actual de Bolivia, tomando como referencia investigaciones pasadas hechas por organismos internacionales que nos muestran una situación de emprendedurismo que no se ajusta a la realidad del país.El primer paso de la investigación fue la revisión de documentos que permitieron tener un concepto claro de lo que es un emprendedor, como resultado se obtuvo varias escuelas de pensamiento y varios autores que dan a conocer que es un emprendedor y cuáles son sus características, posteriormente se toma una postura respecto de las escuelas la cual es la “Escuela de Schumpeter”.Para poder llevar a cabo esta investigación se procede a tomar un test emprendedor con el cual se determina la cantidad real de emprendedores y diferencia a los supervivientes, la segunda técnica aplicada a esta investigación son las historias de vida a través de las cuales se respalda la información obtenida por el test emprendedor.Palabras Claves:Emprendedurismo, Empresarialidad, Entorno cultural, Impacto económico, escuela Schumpeteriana AbstractThe purpose of the research is to conduct an exploratory review of existing schools of thought about entrepreneurship and contrast with the current situation in Bolivia, taking as a reference past research done by international organizations that show us an entrepreneurial situation that does not conform to the reality of the country.The first step of the investigation was the review of documents that allowed to have a clear concept of what an entrepreneur is, as a result several schools of thought were obtained and several authors who make it known that he is an entrepreneur and what are their characteristics, later a position is taken regarding the schools which is “Schumpeter’s School”.In order to carry out this research, an entrepreneurial test is used to determine the actual number of entrepreneurs and differentiate the survivors, the second technique applied to this research is the life stories through which the information obtained by the entrepreneurial test.KeyboardEntrepreneur, Entrepreurship, Cultural environment, Economic impact, Schumpeter’s School


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