Latest energy and value-added product synthesis

2021 ◽  
Vol 13 (1) ◽  
pp. 21
Author(s):  
Sebastian Ponce

Biomass is key towards the production of renewables, heat, biofuels, and green chemical feedstocks. Based on results reported in the literature, Ecuador, an agriculture-based economy, has the potential of meeting its energy demands while satisfying environmental regulations, by the conversion of self-generated residual biomass. Conventional biological, chemical and thermochemical methods have been modeled and widely studied at laboratory scale for the production of biogas, bioethanol, and other solid and liquid fuels, being milestones for upcoming scaled-up applications. Recently, studies have also shown the development of new processes for the conversion of Ecuadorian biomass wastes into value-added products for future applications. Providing a more complete way to manage the waste problem, aiming to create a sustainable economic growth within a bio-economy perspective.

2018 ◽  
Vol 9 (9) ◽  
pp. 749-773
Author(s):  
Jonathan Fisher

There is considerable concern and debate about the economic impacts of environmental regulations. Jonathan Fisher, former Economics Manager at the Environment Agency in England and Wales, reviews the available evidence on this subject. Section 2 presents estimates of the costs and benefits of environmental regulations. Section 3 examines the impacts of environmental regulations on economic growth, innovation and technical change as well as impacts on competitiveness and any movement of businesses to less pollution havens. He questions call for greater certainty regarding future environmental regulations, whereas in fact there should be calls for less uncertainty. This section then suggests how this could be achieved. This section then finishes with an overview of the available evidence. This includes an examination of the Porter Hypothesis that environmental regulations can trigger greater innovation that may partially or more than fully offset the compliance costs. Section 4 then sets out principles for how better environmental regulation can improve its impacts on sustainable economic growth and illustrates how the European Union (EU) Water Framework Directive is a good example of the application of these principles in practice. Section 5 reviews current and recent political perspectives regarding developments in environmental regulations across the EU and shows how the United Kingdom (UK) has successfully positively managed to influence such developments so that EU environmental regulations now incorporate many of these principles to improve their impacts on economic growth. Section 5.1 then examines the implications of Brexit for UK environmental regulations. Finally, Section 6 sets out some best practice principles to improve the impacts of environmental regulation on sustainable economic growth, innovation and technical change.


2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Latifah Jasmani ◽  
Rafeadah Rusli ◽  
Tumirah Khadiran ◽  
Rafidah Jalil ◽  
Sharmiza Adnan

Abstract Wood-based industry is one of the main drivers of economic growth in Malaysia. Forest being the source of various lignocellulosic materials has many untapped potentials that could be exploited to produce sustainable and biodegradable nanosized material that possesses very interesting features for use in wood-based industry itself or across many different application fields. Wood-based products sector could also utilise various readily available nanomaterials to enhance the performance of existing products or to create new value added products from the forest. This review highlights recent developments in nanotechnology application in the wood-based products industry.


2018 ◽  
Vol 10 (12) ◽  
pp. 4612 ◽  
Author(s):  
Jan Cadil ◽  
Karel Mirosnik ◽  
Ludmila Petkovova ◽  
Michal Mirvald

A substantial part of contemporary R&D policy in developed countries is focused on the support of R&D in the private sector. Such intervention is theoretically justified by a higher propensity to innovation and consequently to higher competitiveness, which promotes sustainable economic growth. Most of the empirical research done so far focuses mainly on the leverage effect, the effect on innovation activity or on estimating the crowding out effect of public support. Although the outcomes of this research are quite contradictory, only a few studies focus on the effect of public support of private R&D on the private bodies’ performance indicators, which are naturally connected with a company’s economic sustainability. In this article we use counterfactual design and show that the R&D policy of supporting the private sector leads to higher innovation activity, but it does not lead to higher value added and productivity for supported subjects, at least in the short run. Such a finding suggests a possible flaw in R&D policy implementation—it is questionable if higher innovation activity is truly effective if it is not followed by a positive effect on production (value added) and productivity, and if it does not have a positive effect on competitiveness or lead to sustainable economic growth.


2021 ◽  
Vol 17 (7) ◽  
pp. 1392-1408
Author(s):  
Elena Yu. SIDOROVA ◽  
Anvar V. DZHURAEV

Subject. The article spotlights directions of the tax system and fiscal policy, which induce the economic growth in Uzbekistan, sustainability of its tax system, and address key goals of the socio-economic development. Objectives. We evaluate the current reforms intended to improve the tax system of Uzbekistan during the globalization of the world economy, and formulate relevant recommendations. Methods. The study uses analytical methods to process publicly available data. Results. The tax practice of Uzbekistan is found to demonstrate a disparity in tax burden in case of the general and simplified tax treatment, i.e. a comparatively big gap between taxes paid by taxpayers. To reduce the disparity, it is necessary to dramatically alleviate the tax burden and facilitate general taxation rules. Furthermore, to create the equitable and fair tax system, tax benefits should be gradually abolished, since they seriously reduce the income of people. A reduction in the VAT rate may help change the simplified tax treatment into the general one. Conclusions and Relevance. If the proposed actions are implemented, Uzbekistan will be able to establish a modern taxation model, eliminate the systemic disparity and inequality, and, ultimately, create effective social institutions driving the sustainable economic growth. There should be the fiscal mechanism for net profit or income, value added, with the concurrent abolishment of the turnover tax, which contradicts international tax practices.


Author(s):  
Melanie Groisil ◽  
Salisu Ibrahim ◽  
Ahmed S. AlShoaibi ◽  
Ashwani K. Gupta

Numerical examination of acid gas pyrolysis is presented with a focus to determine optimum condition for producing both sulfur and syngas that can be used in industry at high conversion efficiency of acid gas. Detailed simulation of acid gas to produce sulfur and syngas is presented that provides the feasibility of establishing plausible reactor conditions for such a recovery. This is a much different approach of producing thermal energy and sulfur. The results revealed that only pyrolysis of specific acid gas composition leads to the production of syngas and that temperature plays an important role in the conversion process. The simulation results provided here reveal the role of acid gas composition on high sulfur and syngas recovery under different operational conditions of the reactor with minimal adverse effect on the environment. The produced syngas can be utilized to enhance energy generation or produce valuable chemicals. The operational conditions provide means to seek different composition of the syngas. The syngas can then be used to produce value added products or liquid fuels. Detailed results under various input and operational conditions of the reactor are presented in the paper.


Author(s):  
Nguyen Thi Thuc An ◽  
Dau Kieu Ngoc Anh

The 2018 Nobel Economics Prize was awarded to two American economists - William D. Nordhaus and Paul M. Romer - who designed methods for better assessing environmental issues and technological advances on growth. This year’s Laureates, Nordhaus was the first person to create an intergrated model to assess interactions between society and nature and Romer laid the foundation for what is now called endogenous growth theory. According to the Swedish Royal Academy of Sciences, these two macroeconomists’ research have helped “significantly broaden the scope of economic analysis by constructing models that explain how the market economy interacts with nature and knowledge” which integrates climate change measures into long-term sustainable economic growth. Keywords Nobel in economics, William D. Nordhaus, Paul M. Romer, climate change, endogenous growth theory, economic growth References [1] Y Vân (2018), “Lý lịch 'khủng' của hai nhà khoa học vừa giành giải Nobel Kinh tế 2018”, Vietnambiz, đăng tải ngày 08/10/2018, https://vietnambiz.vn/ly-lich-khung-cua-hai-nha-khoa-hoc-vua-gianh-giai-nobel-kinh-te-2018-95776.html[2] Jonas O. Bergman, Rich Miller (2018), “Nordhaus, Romer Win Nobel for Thinking on Climate, Innovation”, đăng tải ngày 8/10/2018, https://www.bloomberg.com/news/articles/2018-10-08/nordhaus-romer-win-2018-nobel-prize-in-economic-sciences [3] Antonin Pottier (2018), “Giải Nobel” William Nordhaus có thật sự nghiêm túc?”, Nguyễn Đôn Phước dịch, đăng tải ngày 11/10/2018, http://www.phantichkinhte123.com/2018/10/giai-nobel-william-nordhaus-co-that-su.html[4] Thăng Điệp (2018), “Giải Nobel kinh tế 2018 về tay hai người Mỹ”, đăng tải ngày 8/10/2018, http://vneconomy.vn/giai-nobel-kinh-te-2018-ve-tay-hai-nguoi-my-20181008185809239.htm[5] Lars P. Syll (2018), “Cuối cùng - Paul Romer cũng có được giải thưởng Nobel”, Huỳnh Thiện Quốc Việt dịch, đăng tải ngày 14/10/2018, http://www.phantichkinhte123.com/2018/10/cuoi-cung-paul-romer-cung-co-uoc-giai.html[6] Phương Võ (2018), “Nobel Kinh tế 2018: Chạm tới bài toán khó của thời đại”, đăng tải ngày 9/10/2018, https://nld.com.vn/thoi-su-quoc-te/nobel-kinh-te-2018-cham-toi-bai-toan-kho-cua-thoi-dai-20181008221734228.htm[7] Đông Phong (2018), “Nobel Kinh tế cho giải pháp phát triển bền vững và phúc lợi người dân”, đăng tải ngày 8/10/2018, https://news.zing.vn/nobel-kinh-te-cho-giai-phap-phat-trien-ben-vung-va-phuc-loi-nguoi-dan-post882860.html[8] Thanh Trúc (2018), “Giải Nobel kinh tế 2018: Thay đổi tư duy về biến đổi khí hậu”, https://tusach.thuvienkhoahoc.com/wiki/Gi%E1%BA%A3i_Nobel_kinh_t%E1%BA%BF_2018:_Thay_%C4%91%E1%BB%95i_t%C6%B0_duy_v%E1%BB%81_bi%E1%BA%BFn_%C4%91%E1%BB%95i_kh%C3%AD_h%E1%BA%ADu[9] Cẩm Anh (2018), “Nobel kinh tế 2018: Lời giải cho tăng trưởng kinh tế bền vững”, đăng tải ngày 11/10/2018, http://enternews.vn/nobel-kinh-te-2018-loi-giai-cho-tang-truong-kinh-te-ben-vung-137600.html.


2017 ◽  
Vol 8 (1) ◽  
pp. 225
Author(s):  
Teki Shala

The revenue collected from the value added tax constitutes the main income of the Kosovo government. For this reason, this research has a great importance in the formulation of effective policies in Kosovo that will subsequently improve the efficiency of tax collection of Value Added and growing fiscal and budgetary stability. This research it will have a descriptive analysis of the trends of VAT collection in Kosovo from 2005- 2015 years using different analytical techniques to examine trends and data structure over the years. We have used two types of analysis; One is the descriptive analysis of trends and the other is the contrast of the descriptive analysis of trends that is the econometric technique used to analyze the VAT effect on economic growth in Kosovo. The source of data for this study is secondary through the Annual Financial Report of the Ministry of Finance of Kosovo and the IMF. In order to analyze the data generated for the study, the statistical tool utilized is OLS technique (multiple regression). One of the key findings in the collection of VAT has been its dependence on the border. Revenue collection is among the most pressing problems and such situation does not guarantee a country's budgetary stability. Also, based on the findings we noted that the VAT share of the gathering in gross domestic product of the Interior of the country has been low compared to other countries in Europe developing, reflecting a low level of economic development. Also from econometric analysis is confirmed that the regression coefficient shows that we have a VAT impact on GDP in Kosovo, because the level of significance is .000, or includes the rate of 1%. Also, the correlation between VAT and GDP shows a strong positive relationship, or statistically interpreted with the increase of VAT, will increase the GDP of Kosovo, these two elements conclude that VAT has a significant impact on economic growth in Kosovo. Furthermore, this research highlight some key issues that policy makers should consider dealing with the collection and effective use of revenue collected from VAT, to improve growth.


2021 ◽  
Author(s):  
Muralidharan Loganathan

Sustainable Development Goal 8 to “Promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all” necessitates country level measures across the world. We take forward a comparative analysis of India’s SDG 8 indicator list with both the UN and ILO measurements. We note inadequate measurements on social-protection and rights for non-standard forms of employment including gig work, that are intermediated by ICT platforms. From our analysis we identify some levers to broaden the current indicator measurements to include these non-standard workers as well, to improve social sustainability.


2018 ◽  
Vol 28 (5) ◽  
pp. 1681-1684
Author(s):  
Georgi Toskov ◽  
Ana Yaneva ◽  
Stanko Stankov ◽  
Hafize Fidan

The European Commission defines the bioeconomy as "the production of renewable biological resources and the conversion of these resources and waste streams into value added products, such as food, feed, bio-based products and bioenergy. Its sectors and industries have strong innovation potential due to their use of a wide range of sciences, enabling and industrial technologies, along with local and implied knowledge." The Bulgarian food industry faces a lot of challenges on the local and national level, which have direct influence on the structure of the production companies. Most of the enterprises from the food sector produce under foreign brands in order to be flexible partners to the large Bulgarian retail chains. The small companies from the food sector are not able to develop as an independent competitive producer on the territory of their local markets. This kind of companies rarely has a working strategy for positioning on new markets. In order to consolidate their already built positions for long period of time, the producers are trying to optimize their operations in a short term. However, the unclear vision of the companies for the business segment does not allow them to fully develop. Tourism in Bulgaria is a significant contributor to the country's economy.


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