Estimating the effect of chemical safety standards on firm performance in Malaysia and Vietnam

This paper uses firm-level data to examine the impact of chemical safety regulations imposed by importing countries such as RoHS and REACH on the production costs and export performance of firms in Malaysia and Vietnam. We find that in addition to the initial setup costs for compliance, EU RoHS and REACH implementation causes firms to incur additional variable production costs by requiring additional labor and capital expenditures of around 12% of the variable costs, respectively. We also find that compliance with RoHS and REACH significantly increases the probability of export. Furthermore, we find that compliance with EU RoHS and REACH helps firms to penetrate into a greater variety of countries. Also, we find that multinational enterprises and firms participating in global value chains generally exhibit better export performance and their costs rise less steeply.

Tracing CO2 emissions in global value chains

This paper integrates two lines of research into a unified conceptual framework: trade in global value chains and embodied emissions. This allows both value added and emissions to be systematically traced at the country, sector, and bilateral levels through various production network routes. By combining value-added and emissions accounting in a consistent way, the potential environmental cost (amount of emissions per unit of value added) along global value chains can be estimated. Using this unified accounting method, we trace CO2 emissions in the global production and trade network among 41 economies in 35 sectors from 1995 to 2009, basing our calculations on the World Input–Output Database, and show how they help us to better understand the impact of cross-country production sharing on the environment.

The emission reduction effect and economic impact of an energy tax vs. a carbon tax in China : a dynamic CGE model analysis

Chinese government commits to reach its peak carbon emissions before 2030, which requires China to implement new policies. Using a CGE model, this study conducts simulation studies on the functions of an energy tax and a carbon tax and analyzes their effects on macro-economic indices. The Chinese economy is affected at an acceptable level by the two taxes. GDP will lose less than 0.8% with a carbon tax of 100, 50, or 10 RMB/ton CO2 or 5% of the delivery price of an energy tax. Thus, the loss of real disposable personal income is smaller. Compared with implementing a single tax, a combined carbon and energy tax induces more emission reductions with relatively smaller economic costs. With these taxes, the domestic competitiveness of energy intensive industries is improved. Additionally, we found that the sooner such taxes are launched, the smaller the economic costs and the more significant the achieved emission reductions.

Modelo de gestión de la responsabilidad social para las empresas del sector petrolero venezolano

El presente trabajo tiene como objetivo diseñar un modelo de gestión de responsabilidad social sustentado en estándares internacionales para las empresas del sector petrolero venezolano. Esta investigación no se suscribe a un modelo epistémico en particular, como forma parcializada de ver la realidad. Por el contrario, se realizó un abordaje holístico de la investigación, entendiendo el evento de estudio, la gestión de la responsabilidad social, como un evento integrado por distintas visiones de la relación empresa – sociedad. La holística se refiere a una tendencia que permite entender la realidad desde el punto de vista de las múltiples interacciones que la caracterizan. Corresponde a una actitud integradora como también a una teoría explicativa que se orienta hacia una comprensión contextual de los procesos, de los protagonistas y de los eventos. Desde la concepción holística se determinó que la investigación es de tipo proyectiva. Este tipo de investigación propone soluciones a una situación determinada a partir de un proceso de indagación. Implica describir, comparar, explicar y proponer alternativas de cambios, lo que da lugar a los estadios de investigación. En cuanto al diseño de la investigación, aplicando el ciclo holístico, se tiene un diseño que es univariable, transeccional contemporáneo y de fuente mixta. Univariable, porque se enfoca en la gestión de responsabilidad social. Transeccional contemporáneo, porque el evento se estudia en la actualidad y se realiza una sola medición de los datos. De fuente mixta, porque en los estadios descriptivo y explicativo se aplica un diseño de campo, al recolectar los datos directamente en las empresas objeto de estudio, mientras que para los estadios analítico y comparativo se aplica un diseño documental. Las técnicas de recolección de la información estuvieron constituidas por fuentes primarias provenientes de la observación directa, la revisión documental y la aplicación de un cuestionario estructurado tipo escala Likert. El análisis de los datos comprendió el análisis estadístico descriptivo, la estimación de la fiabilidad y el análisis de coeficientes de correlación y análisis de ruta, a través del software estadístico SPSS v.19.0 y AMOS v.20. En los estadios descriptivo y explicativo se estudió la gestión de la responsabilidad social en las empresas del sector petrolero. Los resultados indicaron que las empresas del sector petrolero actúan bajo los lineamientos trazados en el Plan de Desarrollo Nacional y de acuerdo con las políticas, directrices, planes y estrategias para el sector de los hidrocarburos, dictadas por el Ministerio de Energía y Petróleo. También incluyen el compromiso social y la política ambiental en su filosofía de gestión. Tienen en su estructura organizacional una gerencia de desarrollo social que gestiona la responsabilidad social. Las actividades de inversión social se presentan poco estructuradas y en ocasiones se improvisan ya que atienden a los lineamientos políticos del Estado y no a una política interna de sostenibilidad del negocio petrolero. En cuanto a la integralidad de la gestión las empresas no consideran la responsabilidad social en todas las áreas, por lo que deben ampliar su concepción de una gestión responsable, redefiniendo estructuras, estrategias y procesos, con una orientación hacia una gestión sustentable. En cuanto a los estadios analítico y comparativo aplicados al estudio de las guías y estándares internacionales de responsabilidad social, se determinó que en términos de la integralidad de la gestión las iniciativas que destacan son: en cuanto a los principios, las directrices para empresas multinacionales según la OCDE y el Libro Verde de la Unión Europea. En relación con las guías de implementación y control, el Global Reporting Initiative y la norma ISO 26000. Y en cuanto a los sistemas de gestión el Sistema de Gestión Ética y Responsable (SGE 21) y el Sistema de Gestión de Responsabilidad Social IQNET SR10. Finalmente se diseñó una estructura para la gestión integral de responsabilidad social basada en los estándares internacionales y en el concepto de desarrollo sostenible. Por tanto abarca el desarrollo social, el equilibrio ecológico y el crecimiento económico, lo que permite un desarrollo sinérgico. La originalidad del enfoque consistió en la comprensión de la investigación desde una concepción holística, que permitió la integración de las teorías que tratan el tema de la responsabilidad social a través de un abordaje estructurado. ABSTRACT The present research aims to design a model of social responsibility management underpinned by international standards for companies in the Venezuelan oil sector. This research is not framed in a particular epistemic model as a biased way of looking at reality. Instead, a holistic approach to the research was conducted, understanding the event under study, the management of social responsibility as an event composed of different views of the relationship between corporation and society. The term holistic refers to a trend in understanding the reality from the point of view of the multiple interactions that characterize it. It corresponds to an integrative as well as an explanatory theory that is oriented towards a contextual understanding of the processes, of the participants and of the events. From the holistic conception it was determined that this research is of a projective type. The research proposes solutions to a given situation from a process of inquiry. It implies describing, comparing, explaining and proposing alternative changes, which results in the different research stages. Regarding the research design, applying the holistic cycle, an univariate, contemporary cross-sectional and mixed source design is obtained. It is univariate, because it focuses on the management of social responsibility. It is contemporary cross-sectional, because the event is studied in the present time and a single measurement of data is performed. It relies on mixed source, because in the descriptive and explanatory stages a field design is applied when collecting data directly from the companies under study, while for the analytical and comparative stages applies a documentary design is applied. The data collection techniques were constituted by primary sources from direct observation, document review and the implementation of a structured Likert scale questionnaire. The data analysis comprised descriptive statistical analysis, reliability estimates and analysis of correlation and the path analysis through the SPSS v.19.0 and AMOS V.20 statistical software. In the descriptive and explanatory stages social responsibility management in the oil sector companies was studied. The results indicated that the oil companies operate under the guidelines outlined in the National Development Plan and in accordance with the policies, guidelines, plans and strategies for the hydrocarbons sector, issued by the Ministry of Energy and Petroleum. They also include the social commitment and the environmental policy in their management philosophy. They have in their organizational structure a social development management which deals with social responsibility. Corporate social investment is presented poorly structured and is sometimes improvised since they follow the policy guidelines of the state and not the internal sustainability policy of the oil business. As for the integrity of management companies they do not consider social responsibility in all areas, so they need to expand their conception of responsible management, redefining structures, strategies and processes, with a focus on sustainable management. As for the analytical and comparative stages applied to the study of international guidelines and standards of social responsibility, it was determined that, in terms of the comprehensiveness of management, the initiatives that stand out are the following: With respect to principles, the guidelines for multinational enterprises as indicated by OECD and the Green Paper of the European Union. Regarding the implementation and control guides, the Global Reporting Initiative and the ISO 26000 standard are relevant. And as for management systems the Ethics and Responsible Management System (SGE 21) and the IQNet SR10 Social responsibility management system have to be considered. Finally a framework for the comprehensive management of social responsibility based on international standards and the concept of sustainable development was designed. Hence, social development, ecological balance and economic growth are included allowing therefore a synergistic development. The originality of this approach is the understanding of research in a holistic way, which allows the integration of theories that address the issue of social responsibility through a structured approximation.

Los Paisajes del Petróleo en la Península de Abşheron, Azerbaiyán. De la Utopía Estalinista al Colapso y Futuro Incierto de la Ciudad Petrolera de Neft Daşhları.

RESUMEN. Estudio sobre el modelo de planificación-producción de las ciudades extractivas y productivas de la antigua Unión Soviética –resultado de la materialización del régimen económico centralizado- y de sus consecuencias actuales derivadas de una falta de política medioambiental. Se centra en la ciudad extractiva de Neft Daşhları, de su colapso y de todo el paisaje energético petrolífero que constituye la península de Abşheron. ABSTRACT. Study about production-planning model of extraction and production cities of the former Soviet Union –resulted of the economic centralized system- and their present consequences resulting of a lack of environmental policy. It focuses on the extractive city: Neft Daşhları, its collapse and the entire energy landscape constitutes The Abşheron Peninsula.

Propuesta metodológica para el análisis y protección de la calidad del agua subterránea de acuerdo con los requerimientos de la Directiva Marco y la Directiva derivada de Aguas Subterráneas

La protección de las aguas subterráneas es una prioridad de la política medioambiental de la UE. Por ello ha establecido un marco de prevención y control de la contaminación, que incluye provisiones para evaluar el estado químico de las aguas y reducir la presencia de contaminantes en ellas. Las herramientas fundamentales para el desarrollo de dichas políticas son la Directiva Marco del Agua y la Directiva Hija de Aguas Subterráneas. Según ellas, las aguas se consideran en buen estado químico si: • la concentración medida o prevista de nitratos no supera los 50 mg/l y la de ingredientes activos de plaguicidas, de sus metabolitos y de los productos de reacción no supera el 0,1 μg/l (0,5 μg/l para el total de los plaguicidas medidos) • la concentración de determinadas sustancias de riesgo es inferior al valor umbral fijado por los Estados miembros; se trata, como mínimo, del amonio, arsénico, cadmio, cloruro, plomo, mercurio, sulfatos, tricloroetileno y tetracloroetileno • la concentración de cualquier otro contaminante se ajusta a la definición de buen estado químico enunciada en el anexo V de la Directiva marco sobre la política de aguas • en caso de superarse el valor correspondiente a una norma de calidad o a un valor umbral, una investigación confirma, entre otros puntos, la falta de riesgo significativo para el medio ambiente. Analizar el comportamiento estadístico de los datos procedentes de la red de seguimiento y control puede resultar considerablemente complejo, debido al sesgo positivo que suelen presentar dichos datos y a su distribución asimétrica, debido a la existencia de valores anómalos y diferentes tipos de suelos y mezclas de contaminantes. Además, la distribución de determinados componentes en el agua subterránea puede presentar concentraciones por debajo del límite de detección o no ser estacionaria debida a la existencia de tendencias lineales o estacionales. En el primer caso es necesario realizar estimaciones de esos valores desconocidos, mediante procedimientos que varían en función del porcentaje de valores por debajo del límite de detección y el número de límites de detección aplicables. En el segundo caso es necesario eliminar las tendencias de forma previa a la realización de contrastes de hipótesis sobre los residuos. Con esta tesis se ha pretendido establecer las bases estadísticas para el análisis riguroso de los datos de las redes de calidad con objeto de realizar la evaluación del estado químico de las masas de agua subterránea para la determinación de tendencias al aumento en la concentración de contaminantes y para la detección de empeoramientos significativos, tanto en los casos que se ha fijado un estándar de calidad por el organismo medioambiental competente como en aquéllos que no ha sido así. Para diseñar una metodología que permita contemplar la variedad de casos existentes, se han analizado los datos de la Red Oficial de Seguimiento y Control del Estado Químico de las Aguas Subterráneas del Ministerio de Agricultura, Alimentación y Medio Ambiente (Magrama). A continuación, y dado que los Planes Hidrológicos de Cuenca son la herramienta básica de las Directivas, se ha seleccionado la Cuenca del Júcar, dada su designación como cuenca piloto en la estrategia de implementación común (CIS) de la Comisión Europea. El objetivo principal de los grupos de trabajo creados para ello se dirigió a implementar la Directiva Derivada de Agua Subterráneas y los elementos de la Directiva Marco del Agua relacionadas, en especial la toma de datos en los puntos de control y la preparación del primer Plan de Gestión de Cuencas Hidrográficas. Dada la extensión de la zona y con objeto de analizar una masa de agua subterránea (definida como la unidad de gestión en las Directivas), se ha seleccionado una zona piloto (Plana de Vinaroz Peñiscola) en la que se han aplicado los procedimientos desarrollados con objeto de determinar el estado químico de dicha masa. Los datos examinados no contienen en general valores de concentración de contaminantes asociados a fuentes puntuales, por lo que para la realización del estudio se han seleccionado valores de concentración de los datos más comunes, es decir, nitratos y cloruros. La estrategia diseñada combina el análisis de tendencias con la elaboración de intervalos de confianza cuando existe un estándar de calidad e intervalos de predicción cuando no existe o se ha superado dicho estándar. De forma análoga se ha procedido en el caso de los valores por debajo del límite de detección, tomando los valores disponibles en la zona piloto de la Plana de Sagunto y simulando diferentes grados de censura con objeto de comparar los resultados obtenidos con los intervalos producidos de los datos reales y verificar de esta forma la eficacia del método. El resultado final es una metodología general que integra los casos existentes y permite definir el estado químico de una masa de agua subterránea, verificar la existencia de impactos significativos en la calidad del agua subterránea y evaluar la efectividad de los planes de medidas adoptados en el marco del Plan Hidrológico de Cuenca. ABSTRACT Groundwater protection is a priority of the EU environmental policy. As a result, it has established a framework for prevention and control of pollution, which includes provisions for assessing the chemical status of waters and reducing the presence of contaminants in it. The measures include: • criteria for assessing the chemical status of groundwater bodies • criteria for identifying significant upward trends and sustained concentrations of contaminants and define starting points for reversal of such trends • preventing and limiting indirect discharges of pollutants as a result of percolation through soil or subsoil. The basic tools for the development of such policies are the Water Framework Directive and Groundwater Daughter Directive. According to them, the groundwater bodies are considered in good status if: • measured or predicted concentration of nitrate does not exceed 50 mg / l and the active ingredients of pesticides, their metabolites and reaction products do not exceed 0.1 mg / l (0.5 mg / l for total of pesticides measured) • the concentration of certain hazardous substances is below the threshold set by the Member States concerned, at least, of ammonium, arsenic, cadmium, chloride, lead, mercury, sulphates, trichloroethylene and tetrachlorethylene • the concentration of other contaminants fits the definition of good chemical status set out in Annex V of the Framework Directive on water policy • If the value corresponding to a quality standard or a threshold value is exceeded, an investigation confirms, among other things, the lack of significant risk to the environment. Analyzing the statistical behaviour of the data from the monitoring networks may be considerably complex due to the positive bias which often presents such information and its asymmetrical distribution, due to the existence of outliers and different soil types and mixtures of pollutants. Furthermore, the distribution of certain components in groundwater may have concentrations below the detection limit or may not be stationary due to the existence of linear or seasonal trends. In the first case it is necessary to estimate these unknown values, through procedures that vary according to the percentage of values below the limit of detection and the number of applicable limits of detection. In the second case removing trends is needed before conducting hypothesis tests on residuals. This PhD thesis has intended to establish the statistical basis for the rigorous analysis of data quality networks in order to conduct the evaluation of the chemical status of groundwater bodies for determining upward and sustained trends in pollutant concentrations and for the detection of significant deterioration in cases in which an environmental standard has been set by the relevant environmental agency and those that have not. Aiming to design a comprehensive methodology to include the whole range of cases, data from the Groundwater Official Monitoring and Control Network of the Ministry of Agriculture, Food and Environment (Magrama) have been analysed. Then, since River Basin Management Plans are the basic tool of the Directives, the Júcar river Basin has been selected. The main reason is its designation as a pilot basin in the common implementation strategy (CIS) of the European Commission. The main objective of the ad hoc working groups is to implement the Daughter Ground Water Directive and elements of the Water Framework Directive related to groundwater, especially the data collection at control stations and the preparation of the first River Basin Management Plan. Given the size of the area and in order to analyze a groundwater body (defined as the management unit in the Directives), Plana de Vinaroz Peñíscola has been selected as pilot area. Procedures developed to determine the chemical status of that body have been then applied. The data examined do not generally contain pollutant concentration values associated with point sources, so for the study concentration values of the most common data, i.e., nitrates and chlorides have been selected. The designed strategy combines trend analysis with the development of confidence intervals when there is a standard of quality and prediction intervals when there is not or the standard has been exceeded. Similarly we have proceeded in the case of values below the detection limit, taking the available values in Plana de Sagunto pilot area and simulating different degrees of censoring in order to compare the results obtained with the intervals achieved from the actual data and verify in this way the effectiveness of the method. The end result is a general methodology that integrates existing cases to define the chemical status of a groundwater body, verify the existence of significant impacts on groundwater quality and evaluate the effectiveness of the action plans adopted in the framework of the River Basin Management Plan.

Restoration Efforts and Prairie Dog Management at the Rocky Mountain Arsenal National Wildlife Refuge

The Rocky Mountain Arsenal National Wildlife Refuge is being re-seeded to native shortgrass prairie, but the effects of prairie dog colonization on some sites may be limiting successful native plant establishment. This Capstone Project compares vegetation monitoring data and prairie dog distributions in four refuge sites to evaluate the effects of prairie dog colonization on restoration. In general, native plant abundance has increased on study plots since initiation of restoration. Localized changes in plant abundance have occurred among transects, but prairie dog densities could not be correlated with the changes. Future prairie dog expansion is cause for concern due to intensified burrowing and grazing effects. Seven recommendations are presented to aid future restoration efforts.

A Case Study: Recycling in the Residence Halls at Howard University

Howard University was recently identified as a school that lacks recycling initiatives and policies. In response, Howard University drafted a plan to become the greenest college in the United States. This study was conducted to identify if there were existing recycling practices on the campus, compare the practices, if applicable, to the local recycling regulations, and present potential obstacles and recommendations to be used by Howard University while designing their recycling program. This study was performed by visiting the campus to identify recycling practices and interviewing campus occupants, and comparing the findings to the local recycling regulations. The key finding of this study is that Howard University does not have a recycling program and does not comply with local recycling regulations.

A Review of the Petition Process for the Endangered Species Act

The Endangered Species Act of 1973 (ESA) is an exceptionally powerful law which requires the involvement of many stake holders, including government and non-government professionals. This project reviewed the requirements of the ESA and the expectations of the USFWS and referenced them to the actions taken by the petitioner in the preparation of the petition for the black-tailed prairie dog. The study has shown the knowledge required by the petitioner to submit an effective petition and also the importance of communicating this knowledge so that the federal agencies may make sound decisions when deciding to protect a species and its habitat. This research can be used as a preliminary reference for beginning the process for future petitions.

The Timber Wolf Preservation Society: Developing a Management Plan for Long Term Sustainability & Prosperity

The timber wolf has been eradicated from most of its North American range, but in recent decades has been recovering. The Timber Wolf Preservation Society (TWPS) was founded to assist in the reestablishment of wolf populations in Wisconsin. The public education mission of the TWPS is a key element in increasing human tolerance of wolves. This capstone summarizes principles of wolf ecology and the care of captive mammals. Challenges faced by the TWPS, including more effective board management practices and the need for a strategic plan, are also identified. Suggestions and recommendations for improving the TWPS administration, board governance and organizational growth are presented to allow the TWPS to become sustainable and continue to contribute to wolf recovery efforts in Wisconsin.

Recommendations for Soil and Water Conservation Programs

The United States Department of Agriculture employs soil and water conservation programs to assist with the sustainable use of natural resources in balance with economic vitality in rural America. This capstone project analyzed soil and water conservation programs to identify strengths, weaknesses, and methods to maximize environmental benefits. There are many requirements for participation in these programs which are difficult for most agricultural producers to comprehend. Research indicates in order to accomplish the goals of federal conservation programs and assist individuals, a method must be developed to effectively present information in a concise manner. This capstone project created a communicative measure, a template, to disseminate pertinent knowledge on soil and water conservation programs, thereby filling a void in existing literature.

Implementing an Integrated Management System (IMS) at an Aerospace Manufacturing Facility

This project analyzes the challenges, issues, benefits, and lessons learned that several companies experienced while implementing integrated management systems. Based on previous experiences, this paper defines several strategies that an organization should use to increase the probability of implementing an integrated management system (IMS) successfully. Strategies include completing a feasibility analysis, creating a policy, allocating resources, developing objectives, modifying documentation, and creating a continuous monitoring process. Moreover, an organization can reduce potential obstacles by promoting a culture that encourages management commitment and employee participation. Results indicate the implementation of an IMS provides the framework to manage environmental, health, and safety programs effectively. By implementing an IMS, an organization can save time and money, as well as proactively control risk.

Green Building along the Colorado Front Range

Conventional residential construction results in a variety of local, regional, and global environmental impacts. It also may lead to unhealthy interior environments for building inhabitants. Green building, on the contrary, is a practice that reduces the environmental impacts of residential development, that produces healthier indoor environments, and that yields better long-term financial investments. This Capstone Project applies empirical research and analysis to identify the history and benefits of green building, to support the hypothesis that Colorado Front Range communities benefit most from municipal green-build programs, and to make subsequent program recommendations. Ultimately, this project may assist communities with implementing their own municipal green-build programs.

Candidate Conservation Agreements to Minimize Military Conflicts with Wildlife Laws: The Gopher Tortoise (Gopherus polyphemus)

The proposed Endangered Species Act listing of the gopher tortoise has the potential to impact the military mission at installations in the southeastern United States. Candidate Conservation Agreements with the U.S. Fish and Wildlife Service could be a tool to promote conservation and potentially preclude listing. This project identified military activities that could be affected and determined that military natural resources managers are unsure if such an agreement would prevent impacts to the military mission or impose the same restrictions as federal listing. This project found that if a gopher tortoise Candidate Conservation Agreement can be developed such that it benefits the species as well as the military, it should be used as a model for other species.