scholarly journals Evaluation of decoupling of GDP and CO2 emissions in EU-15

2021 ◽  
Vol 899 (1) ◽  
pp. 012028
Author(s):  
A Bekaliyev ◽  
A Junissov ◽  
Y Kakimov ◽  
S G Poulopoulos
Keyword(s):  
Economic Growth ◽  
Renewable Energy Resources ◽  
Environmental Pressure ◽  
Group Iii ◽  
The Public ◽  
Group I ◽  
Negative Effect ◽  
High Production ◽  
The Individual ◽  
Production And Operation

Abstract Generally, economic growth is accompanied by an increase in energy consumption, which consequently leads to higher levels of greenhouse gas emissions. These, in turn, are the causes of global warming, which is one of the most acute environmental problems nowadays. Decoupling occurs when environmental pressure can be decreased without the negative effect of the economic growth of a country. This study is focused on the investigation of the decoupling of the economy and environmental pressure. The analysis was carried out for EU-15 countries for the period between 1990 and 2014. For the evaluation of decoupling the Tapio decoupling elasticity method was used. This method provides the extent of decoupling of the economy and environmental pressure for each country. The economy was measured in terms of gross domestic product (GDP), while the environmental pressure was represented by CO2 emissions from the public electricity and heat generation sector. The EU-15 countries were classified into three groups depending on the individual reduction targets following Kyoto Protocol. Group I had high values of reduction targets ranging from -28% to -12.5%, Group II had moderate values of reduction targets situated between -7.5% and 0%, and Group III had mild values of reduction targets from +4% to +27%. The results of this analysis show that there is strong fluctuation of the extent of decoupling between GDP and CO2 emissions for each country in the specified period. Therefore, there are no clear patterns of decoupling intensity that can be observed. However, it is important to notice that in almost every country the decoupling between GDP and CO2 emissions was either strong or weak. This study has shown that generally most of the countries achieved some extent of decoupling between the growth of the economy and the pressure on the environment. The countries that showed the decoupling of more than 80% of the specified period are Luxemburg, Ireland, and Italy. For most of the countries, the decoupling was deteriorated by the financial crisis of 2008. Another possible reason for the decrease in decoupling is the extensive use of renewable energy resources. While their application lowers the CO2 emissions, the high production and operation costs constrict the growth of the economy. Sweden, Finland, and Denmark had such situation.

THE USE OF BOLUSES REDUCES THE NEGATIVE EFFECT OF SUBCLINICAL KETOSIS ON THE REPRODUCTIVE FUNCTION OF HIGHLY PRODUCTIVE COWS

2020 ◽  
Author(s):  
Г.В. ШИРЯЕВ ◽  
Ю.Г. ТУРЛОВА ◽  
Г.С. НИКИТИН
Keyword(s):  
Reproductive Function ◽  
Sexual Cycle ◽  
Feed Additive ◽  
Hydroxybutyric Acid ◽  
Subclinical Ketosis ◽  
Group Iii ◽  
Group I ◽  
Negative Effect ◽  
Group Ii ◽  
Reproductive Indices

Изучено влияние кормовой добавки в форме индивидуальных болюсов Метраболь на возможность снижения негативного влияния субклинического кетоза (СКК) и результативность искусственного осеменения высокопродуктивных молочных коров в посттранзитный период. Животные были подобраны по принципу условных аналогов и разделены на 3 группы в зависимости от концентрации β-оксимасляной кислоты в их крови. В I группе (n=18) у коров не было СКК, концентрация кислоты составляла <1,0 ммоль/л, во II группе (n=21) у животных зарегистрирован СКК, концентрация кислоты — 1,0…1,4 ммоль/л. С целью поиска решения по снижению негативного влияния СКК на репродуктивные показатели была сформирована III группа коров, переболевших СКК (n=24) с концентрацией β-оксимасляной кислоты в крови 1,0…1,4 ммоль/л, но с использованием болюсов, применяемых для ускоренного восстановления репродуктивной функции коров после отела. Важной составляющей опыта явилось то, что к моменту гормональной синхронизации у коров всех 3 групп фиксировалось отсутствие СКК (снижение β-оксимасляной кислоты до уровня <1,0 ммоль/л). Для синхронизации полового цикла выбрана схема Пресинх-овсинх. Установлено, что гормональная синхронизация животных, перенесших СКК, в сравнении со здоровыми, не позволяет снизить негативное влияние данного нарушения обмена веществ. Во II группе у животных зафиксированы самые низкие репродуктивные показатели (количество использованных доз; индекс осеменения, сервис-период; время от первого до успешного осеменения; результат первичного осеменения; количество животных, осемененных 3 и более раз). В III группе применение болюсов позволило, в сравнении с животными II группы, не только избежать отрицательного воздействия СКК, но и превзойти по изучаемым параметрам животных из I группы. The effect of the feed additive in the form of individual boluses Metrabol on the possibility of reducing the negative effect of subclinical ketosis (CCK) and the effectiveness of artificial insemination of highly productive dairy cows in the post-transit period was studied. The animals were selected according to the principle of conditional analogs and divided into 3 groups depending on the concentration of β-hydroxybutyric acid in their blood. In group I (n=18), the cows did not have SSC, the acid concentration was <1.0 mmol/L, in group II (n=21), SSC was registered in animals — 1.0...1.4 mmol / L. In order to find a solution to reduce the negative effect of CCB on reproductive indices, a group III of cows was formed who had CCB (n = 24) with a concentration of β-hydroxybutyric acid in their blood of 1.0...1.4 mmol/L, but using boluses, used to accelerate the restoration of the reproductive function of cows after calving. An important component of the experiment was that by the time of hormonal synchronization, cows of all 3 groups had no SSC (decrease in β-hydroxybutyric acid to a level of <1.0 mmol/L). To synchronize the sexual cycle, the Pressinh-ovsinh scheme was chosen. It was found that hormonal synchronization of animals that underwent SSC, in comparison with healthy ones, does not allow reducing the negative effect of this metabolic disorder. In group II, animals had the lowest reproductive indices (number of doses used; insemination index, service period; time from first to successful insemination; result of primary insemination; number of animals inseminated 3 or more times). In group III, the use of boluses made it possible, in comparison with animals of group II, not only to avoid the negative effect of SSC, but also to surpass the animals from group I in terms of the studied parameters.

Validation of tonometric measurement of gut intramural pH during endotoxemia and mesenteric occlusion in pigs

1990 ◽  
Vol 259 (4) ◽  
pp. G519-G523 ◽  
Author(s):  
J. B. Antonsson ◽  
C. C. Boyle ◽  
K. L. Kruithoff ◽  
H. L. Wang ◽  
E. Sacristan ◽  
...  
Keyword(s):  
Correlation Coefficients ◽  
Group Iv ◽  
Low Flow ◽  
Total Occlusion ◽  
Group Iii ◽  
Group I ◽  
Invasive Method ◽  
Tissue Pco2 ◽  
Tissue Acidosis ◽  
The Individual

Tonometry is a minimally invasive method for estimating gastrointestinal intramural pH (pHi). Tissue pH is calculated by using the Henderson-Hasselbalch equation and measurements of arterial [HCO-3] and CO2 tension (PCO3) of saline contained in a Silastic balloon within the lumen of the gut. The validity of the method rests on two key assumptions: 1) PCO2 in saline in the tonometer balloon is similar to tissue PCO2 and 2) tissue and arterial [HCO-3] are similar. To validate this method, ileal pHi measured directly with a microelectrode was compared with pHi estimated tonometrically in four groups of anesthetized pigs. Group I (n = 4) were controls. In group II (n = 4), intestinal tissue acidosis was induced by total occlusion of the superior mesenteric artery (SMA). In group III (n = 5), acidosis was induced by partial occlusion of the SMA. In group IV (n = 4), tissue acidosis was induced by endotoxemia. Agreement was excellent between direct and tonometric measurements in groups I and IV and less good in groups II and III. Weighted mean correlation coefficients (rw) for the two measurement methods were 0.743 and 0.9447 in groups II and IV, respectively. Correlation coefficients for the individual animals in group III were more variable than the other groups and ranged from 0.547 to 0.990. The tonometric method for measuring GI pHi is invalid under conditions of zero flow and leads to error under conditions of low flow. However, the method is reliable in the setting of tissue acidosis induced by endotoxemia.

The Peruvian External Debt: Problem and Prospect

1981 ◽  
Vol 23 (1) ◽  
pp. 3-28 ◽  
Author(s):  
Pedro-Pablo Kuczynski
Keyword(s):  
United States ◽  
Economic Growth ◽  
Public Sector ◽  
Financial Crises ◽  
External Debt ◽  
The United States ◽  
The Public ◽  
Export Prices ◽  
Domestic Credit ◽  
The Individual

Peru, in the period 1976-1979, along with half a dozen or so other countries occupied the center stage in the discussion of developing countries, which fact serious difficulties in meeting their external debt service and which face equally if not more serious problems of internal adjustment—especially little if any economic growth—as they try to raise themselves out of their financial crises. The countries which might be on such a problem list1 each have their own specific problems. All of them, in one way or another, have had a major fiscal problem which has absorbed the bulk of domestic credit into the public sector and created strong pressures to borrow abroad. Of course, the individual causes of the public sector problem vary. In several countries, especially those which export copper, adverse export prices since 1974 have contributed significantly to development problems. The "list" of countries will no doubt change and quite probably expand in the next year or two, especially if there is an almost inevitable recession in the United States.

scholarly journals Pengaruh Tekanan Lingkungan, Tekanan Pemegang Saham, dan Ukuran Perusahaan terhadap Kualitas Sustainability Reporting

2021 ◽  
Vol 31 (12) ◽  
pp. 3162
Author(s):  
Dicky Beryl Kholif Arrokhman ◽  
Siswanto Siswanto
Keyword(s):  
Social Performance ◽  
Sustainability Reporting ◽  
Positive Influence ◽  
Company Size ◽  
Public Attention ◽  
Environmental Pressures ◽  
Environmental Pressure ◽  
The Public ◽  
Negative Effect

Company to have good environmental and social performance, besides its financial performance. Stakeholders demand this information in a report called sustainability reporting. The size of a company is directly proportional to the public attention received, so that large companies are more receptive to get negative views. To answer this view, the company will increase the transparency of its information, including sustainability reporting. This study aims to determine the effect of environmental pressure, shareholder pressure, and company size on the quality of sustainability reporting. This research was conducted on 22 companies that participated in ASRRAT in the period 2018-2020 which were selected using purposive sampling. This study uses a panel data logistic regression model. The results show that environmental pressures and company size have a positive influence on the quality of sustainability reporting. Meanwhile, shareholder pressure shows a negative effect on the quality of sustainability reporting. Keywords : Quality of Sustainability Reporting, Environmental Pressure, Shareholder Pressure, Company Size, Asian Sustainability Reporting Rating.

scholarly journals Impact of government size and corruption on economic growth

2016 ◽  
Vol 4 (2) ◽  
pp. 81
Author(s):  
Nedra Baklouti ◽  
Younes Boujelbene
Keyword(s):  
Economic Growth ◽  
Two Dimensions ◽  
The State ◽  
Mena Region ◽  
Role Of Government ◽  
Consumption Expenditures ◽  
The Public ◽  
General Government ◽  
The Individual

This paper examines the role of government in economic growth by extending the neoclassical production-function by incorporating two dimensions of government such as, the size and quality. The size is measured by general government final consumption expenditures. The quality of governance is measured by the index of perception of corruption which is being tested in 12 countries in the MENA region in the period between 1998 and 2011. Our empirical results indicate that when the public sector is "too big", economic growth is negatively affected and that the relationship between corruption and economic growth is significantly negative with the bad effects of this phenomenon that include a loss of revenue for the state in the benefit of the individual, the increased costs related to the conduct of the affairs of the state, an inefficient use of public spending and stifling economic growth in the region. We argued then, that investments in the capacity which strengthened governance are a priority for improving the growth of the countries examined.

scholarly journals Prevalence of Candida yeasts in oral samples from children with AIDS and children exposed and not exposed to HIV served by SUS in the state of Bahia, Brazil

2015 ◽  
Vol 63 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Francine Cristina SILVA ◽  
Vivian Oliveira VIANA ◽  
Bruno Pereira de ARAÚJO ◽  
Laíze Aparecida Nunes Lopes CAMPOS ◽  
Luciano Pereira ROSA
Keyword(s):  
Candida Albicans ◽  
Fungal Species ◽  
The State ◽  
Hiv And Aids ◽  
Control Group ◽  
Group Iii ◽  
The Public ◽  
Group I ◽  
Hiv Exposed ◽  
Individual Plaque

OBJECTIVE: This study aimed to determine the prevalence of Candida albicans and non-albicans yeast species isolated from oral samples of children with AIDS and of children exposed and not exposed to HIVduring pregnancy and served by the public health system in a county located in the interior of the state of Bahia, Brazil. METHODS: Saliva samples from 50 children aged between 2 and 12 years treated by SUS (group I = control group, group II = group exposed to HIV without seroconversion, and group III = AIDS carriers) were collected, seeded in Sabouraud dextrose agar with chloramphenicol, and fungal cultures were grown at 35 ± 2° C for 24 hours. Three isolated colonies were randomly selected from each individual plaque for identification using the API20 AUX Biomerieux® method. RESULTS: The most frequent fungal species in samples from children not exposed to HIV, exposed to HIV, and AIDS carriers was Candida albicans (48.80%, 25.64%, and 58.13%, respectively). Species of Candida non-albicans were also isolated from all groups studied. CONCLUSIONS: Despite the higher prevalence of Candida albicans in these groups, non-albicans species represented a significant percentage of Candida isolates.

Self-interest, partisanship, and the conditional influence of taxation on support for war in the USA

2015 ◽  
Vol 35 (1) ◽  
pp. 43-64 ◽  
Author(s):  
Douglas Kriner ◽  
Breanna Lechase ◽  
Rosella Cappella Zielinski
Keyword(s):  
Public Support ◽  
Policy Preferences ◽  
Level Variation ◽  
Individual Level ◽  
The Public ◽  
Self Interest ◽  
Survey Experiments ◽  
Negative Effect ◽  
The Usa ◽  
The Individual

Does the imposition of taxation inevitably erode public support for war? Through a pair of survey experiments we show that whether a war tax decreases public support for military action critically depends on the design of the taxation instrument itself. Broad-based, regressive taxes decrease support for war; progressive taxes targeted on the wealthy do not. We also uncover the mechanisms through which Americans incorporate information about war taxation into their wartime policy preferences. Economic self-interest, alone, cannot explain the individual-level variation in reactions to war taxation. Rather, Americans assess war taxation both through the lens of economic self-interest and by using partisan heuristics. The negative effect of taxation on war support is both conditional on the design of the taxation instrument and variable across segments of the public.

scholarly journals Optic Disc Drusen and Heamodynamics

2019 ◽  
Vol 75 (5) ◽  
pp. 252-256
Author(s):  
Jozef Čmelo ◽  
Jela Valášková ◽  
Vladimír Krásnik
Keyword(s):  
Optic Nerve ◽  
Visual Field ◽  
Optic Disc ◽  
Pearson Correlation ◽  
Group Iii ◽  
Haemodynamic Parameters ◽  
Group I ◽  
Optic Disc Drusen ◽  
Group Ii ◽  
The Individual

Purpose: The problem of optic disc drusen (ODD) has been described in detail in several publications. However, less attention has been devoted to real haemodynamic parameters (HP) in ODD. It has been clinically demonstrated that the occurrence and progression of changes in the visual field in ODD are closely linked with the haemodynamics of the vascular supply of the eye – the optic nerve. ODD may visually overlap excavation of the disc of the optic nerve, on the basis of which it is more difficult to evaluate changes (scotomas) in the visual field in the case of glaucoma. Methods: Haemodynamic parameters were prospectively evaluated in 54 patients with compensated intraocular pressure and with optic disc drusens. Drusens in the head of the optic nerve were demonstrated by a fundus examination and B-scan ultrasonography (USG). The drusens were divided into 3 groups according to the size of the individual drusens or drusen complex. Group I: area size up to 1.9 mm. Group II: area size: 1.9-3.9 mm. Group III: area size > 4.0 mm. Flow (haemodynamic) parameters – maximum systolic velocity (MSV), minimum diastolic velocity (MDV), and resistivity index (RI) and pulsatility index (PI) were recorded in the central retinal artery (CRA), in the central retinal vein (CRV), in the temporal and nasal ciliares posteriores arteries breves (CPAb) and in the ophthalmic artery (OA). The values were divided into 1. Physiological: CRA: 8.7 ± 0.9 / 2.9 ± 0.6 cm/s, or RI: 0.70 ± 0.05, 2. Slightly impaired: CRA: 6.6 ± 0.8 / 2.0 ± 0.5 cm/s, or RI: 0.75 ± 0.04. 3. Significantly impaired: CRA: 5.2 ± 1.2 / 1.9 ± 0.7 cm/s, or RI: 0.79 ± 0.03. Results: No linear relationship was demonstrated between the size of the drusens and flow parameters. Slight impairment of HP in the CRA was present in 28.6% of drusens in group I, 48.3% in group II and 62.4% in group III. Significant impairment of HP in the CRA was present in 28.6% of drusens in group I, 48.3% in group II and 62.4% in group III. HP in the CPAb and OA were not of significant importance with regard to the presence and size of the drusens. The relationship between the individual variables was evaluated with the aid of a Pearson correlation coefficient: 0.213, group I P: 0.354, group II P: 0.073, group III P: 0.287. Conclusions: HP are more often impaired in “large” optic disc drusens (group III), rarely in group I ODDs – though this is not an absolute rule. It is not possible to predict haemodynamic parameters according to the size of the drusen formation in the optic nerve. It appears that impairment of the haemodynamic parameters is conditioned not only by the size of the ODD, but also by the locality (distance from lamina cribriformis) and also the intrapapillary relationship to the vascular system.

scholarly journals Crowding-out Hypothesis in a Vector Error Correction Framework: A Case Study of Pakistan

2001 ◽  
Vol 40 (4II) ◽  
pp. 633-650 ◽  
Author(s):  
Kalim Hyder
Keyword(s):  
Economic Growth ◽  
Interest Rates ◽  
Budget Deficit ◽  
Public Investment ◽  
Private Investment ◽  
Vector Error Correction ◽  
The Public ◽  
Vector Error ◽  
Development Expenditure ◽  
Negative Effect

Under the umbrella of the IMF stabilisation programmes, Pakistan has pursued a policy of fiscal consolidation since 1988. A look at the budget deficit from 1988 onwards reveals that the policy has only been marginally successful. Even this fragile accomplishment of the Fund-based programme has been achieved at a much greater cost: the reduction in budget deficit has only been materialised because of the curtailment of development expenditure component of total fiscal outlays [Social Policy and Development Centre (2001)]. Economic theory suggests that development expenditure component of fiscal outlays, which also equals net investment by the public sector,1 has a significant relationship with both the rate of private investment and economic growth. If public investment increases, fewer funds will be available for private investment. Competition will thereby drive the interest rates up leading to lower level of private investment. Neo-classicals believe that this process will only result in a redistribution of gross national between the public and the private sector and the rate of economic growth will remain intact. On the other hand, Keynesians argue that the multiplier effect of higher public spending will be larger as compared to the induced negative effect of reduced private investment on the rate of economic activity and, therefore, gross national product will increase.

Ultrastructural Lesions Produced by Alcohol and Sucrose in the Heart and Liver of C57BL Mice

1970 ◽  
Vol 28 ◽  
pp. 208-209
Author(s):  
K.K. SEKHRI ◽  
C.S. ALEXANDER ◽  
H.T. NAGASAWA
Keyword(s):  
Osmium Tetroxide ◽  
Male Mice ◽  
Alcohol Group ◽  
Group Iii ◽  
Group I ◽  
C57bl Mice ◽  
Group Ii

C57BL male mice (Jackson Lab., Bar Harbor, Maine) weighing about 18 gms were randomly divided into three groups: group I was fed sweetened liquid alcohol diet (modified Schenkl) in which 36% of the calories were derived from alcohol; group II was maintained on a similar diet but alcohol was isocalorically substituted by sucrose; group III was fed regular mouse chow ad lib for five months. Liver and heart tissues were fixed in 2.5% cacodylate buffered glutaraldehyde, post-fixed in 2% osmium tetroxide and embedded in Epon-araldite.

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