scholarly journals Russian exporters in the economic crisis caused by the COVID-19 pandemic

2021 ◽  
Vol 52 (4) ◽  
pp. 252-257
Author(s):  
N.A. Volchkova ◽  
Keyword(s):  
Survey Data ◽  
Economic Crisis ◽  
Market Access ◽  
Foreign Market ◽  
Raw Material ◽  
Negative Effects ◽  
Significant Difference ◽  
Input Side ◽  
Output Side ◽  
Special Circumstances

We report results of the analysis of the survey data collected from Russian non-raw material exporters in 2020. Survey data allows defining the main channels through which pandemic crisis affected firms’ performance and identifying measures the firms applied to adjust to the new shocks. About three quarters of the surveyed exporters reported negative effects of the crisis on their operations. At the same time, firms’ international exposure on input side did not increase the degree of companies’ vulnerability to the crisis: supply delays were equally likely to occur on the part of domestic and foreign partners. However, there was a statistically significant difference on output side: exporting companies faced growth opportunities in domestic market more often than in foreign destinations, while significant losses happened more often in the foreign markets. These results allow us to conclude that the international exposure of exporting companies in special circumstances of economic crisis, caused by COVID-19 pandemic, created additional risks on the sales side, but not on the input side. This is consistent with the increase in foreign market access costs due to the ban on international travels.

scholarly journals Product Standards and Firms’ Export Decisions

2019 ◽  
Vol 33 (2) ◽  
pp. 353-374 ◽  
Author(s):  
Ana M Fernandes ◽  
Esteban Ferro ◽  
John S Wilson
Keyword(s):  
Developing Countries ◽  
Market Access ◽  
Food Products ◽  
Foreign Market ◽  
Destination Country ◽  
Entry And Exit ◽  
Negative Effects ◽  
Product Standards ◽  
Exporting Firms ◽  
Export Decisions

Abstract Two novel datasets are used to estimate the effect of product standards on firms’ export decisions. The first covers all exporting firms in 42 developing countries. The second covers pesticide standards for 243 agricultural and food products in 80 importing countries over 2006–2012. The analysis shows that product standards affect significantly foreign market access. An increase in the stringency of standards in the destination country, relative to the exporting country, lowers firms’ probability of exporting, deters exporters from entering new markets, and fosters exit from existing markets. Smaller exporters are more affected in their market entry and exit decisions by the relative stringency of destination standards than larger exporters. Networks of other exporters from the same country can help overcome the negative effects of the relative stringency of destination standards on exporter entry and exit.

Mental representation of economic crisis in Italian and Swiss samples 1The authors would like to thank Maurizio Mistri for his help in the construction of items. This research was supported by a grant from the Italian Murst (ex 40%).

2001 ◽  
Vol 60 (1) ◽  
pp. 11-14 ◽  
Author(s):  
Lucia Savadori ◽  
Eraldo Nicotra ◽  
Rino Rumiati ◽  
Roberto Tamborini
Keyword(s):  
Economic Crisis ◽  
Mental Representation ◽  
Mental Representations ◽  
Social Contexts ◽  
Raw Material ◽  
National Context ◽  
Cluster Procedure ◽  
Total N ◽  
Two Samples ◽  
Important Symptom

The content and structure of mental representation of economic crises were studied and the flexibility of the structure in different social contexts was tested. Italian and Swiss samples (Total N = 98) were compared with respect to their judgments as to how a series of concrete examples of events representing abstract indicators were relevant symptoms of economic crisis. Mental representations were derived using a cluster procedure. Results showed that the relevance of the indicators varied as a function of national context. The growth of unemployment was judged to be by far the most important symptom of an economic crisis but the Swiss sample judged bankruptcies as more symptomatic than Italians who considered inflation, raw material prices and external accounts to be more relevant. A different clustering structure was found for the two samples: the locations of unemployment and gross domestic production indicators were the main differences in representations.

A New Technique for Scan Chain Failure Diagnosis

2002 ◽  
Author(s):  
Ruifeng Guo ◽  
Srikanth Venkataraman
Keyword(s):  
Hold Time ◽  
Failure Diagnosis ◽  
Second Step ◽  
Fault Type ◽  
Transition Faults ◽  
Input Side ◽  
Output Side ◽  
A New Technique ◽  
Scan Chain ◽  
Diagnostic Resolution

Abstract In this paper, we present a scan chain fault diagnosis procedure. The diagnosis for a single scan chain failure is performed in three steps. The first step uses special chain test patterns to determine both the faulty chain and the fault type in the faulty chain. The second step uses a novel procedure to generate special test patterns to identify the suspect scan cell within a range of scan cells. Unlike previously proposed methods that restrict the location of the faulty scan cell only from the scan chain output side, our method restricts the location of the faulty scan cell from both the scan chain output side and the scan chain input side. Hence the number of suspect scan cells is reduced significantly in this step. The final step further improves the diagnostic resolution by ranking the suspect scan cells inside this range. The proposed technique handles both stuck-at and timing failures (transition faults and hold time faults). The experimental results based on simulation and silicon units for several products show the effectiveness of the proposed method.

Processes of import substitution in the market of meat and dairy products in the context of economic policy

2019 ◽  
pp. 60-74
Author(s):  
T.N. Belova ◽  
V.S. Konkina
Keyword(s):  
Agricultural Production ◽  
Import Substitution ◽  
Foreign Market ◽  
Food Prices ◽  
Negative Effects ◽  
Complex Dynamic ◽  
Dairy Markets ◽  
Food Market ◽  
Potential Risks ◽  
Key Indicators

In article the complex assessment of modern policy of import substitution in the sphere of the agrofood market based on balance of its positive and negative effects is given. According to Rosstat and the Federal Customs Service the complex dynamic analysis of the meat and dairy markets in the context of key indicators — the price, import, export is carried out. Relationships of cause and effect of change of a condition of the food market in connection with introduction of economic sanctions are revealed. The conclusion that the policy of import substitution has to consider the potential risks and threats connected as with the possible accompanying growth of the food prices and deterioration of the food status of the least provided groups of the population, and with technical and technological dependence of domestic agricultural production on a foreign market is drawn. The main directions in which programs of support and stimulation are necessary are formulated.

scholarly journals Comparison between Pressurized Liquid Extraction and Conventional Soxhlet Extraction for Rosemary Antioxidants, Yield, Composition, and Environmental Footprint

Foods ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 584 ◽  
Author(s):  
Mathilde Hirondart ◽  
Natacha Rombaut ◽  
Anne Sylvie Fabiano-Tixier ◽  
Antoine Bily ◽  
Farid Chemat
Keyword(s):  
Extraction Procedure ◽  
Soxhlet Extraction ◽  
Liquid Extraction ◽  
Raw Material ◽  
Pressurized Liquid Extraction ◽  
Carnosic Acid ◽  
Environmental Footprint ◽  
Initial Composition ◽  
Significant Difference ◽  
Preparation Step

Nowadays, “green analytical chemistry” challenges are to develop techniques which reduce the environmental impact not only in term of analysis but also in the sample preparation step. Within this objective, pressurized liquid extraction (PLE) was investigated to determine the initial composition of key antioxidants contained in rosemary leaves: Rosmarinic acid (RA), carnosic acid (CA), and carnosol (CO). An experimental design was applied to identify an optimized PLE set of extraction parameters: A temperature of 183 °C, a pressure of 130 bar, and an extraction duration of 3 min enabled recovering rosemary antioxidants. PLE was further compared to conventional Soxhlet extraction (CSE) in term of global processing time, energy used, solvent recovery, raw material used, accuracy, reproducibility, and robustness to extract quantitatively RA, CA, and CO from rosemary leaves. A statistical comparison of the two extraction procedure (PLE and CSE) was achieved and showed no significant difference between the two procedures in terms of RA, CA, and CO extraction. To complete the study showing that the use of PLE is an advantageous alternative to CSE, the eco-footprint of the PLE process was evaluated. Results demonstrate that it is a rapid, clean, and environmentally friendly extraction technique.

Spatial features of a penitentiary unit in the context of stress experienced by Prison Service staff

2021 ◽  
Vol III (III) ◽  
pp. 97-114
Author(s):  
Sławomir Grzesiak ◽  
Jarosław Rychlik ◽  
Agnieszka Nowogrodzka
Keyword(s):  
Physical Space ◽  
Research Problem ◽  
Conservation Of Resources ◽  
Negative Effects ◽  
Spatial Features ◽  
Functional Aspects ◽  
Service Staff ◽  
Significant Difference ◽  
Stress Experience ◽  
Prison Community

Prison as the place of work of the Prison Service staff is a specific workplace due to both the nature of the prison community as well as the infrastructural and architectural solutions deployed to protect prison officers. Considering the spatial features of a penitentiary unit and their role in the due performance of Prison Service tasks, it seems quite relevant to seek an answer to the question: How does the physical space of a prison contribute to the stress experienced by prison officers? The issue in question is rooted in M. Mendel’s concept of pedagogy of place, symbolic interactionism and S. Hobfoll’s conservation of resources theory. Inquiry into a research problem of this kind seems reasonable taking into account the infrastructural and spatial aspects of the surroundings that can be potential stress drivers. In April 2021, a group of 58 prison officers were surveyed based on the Stress Perception Questionnaire and the author’s questionnaire. Relationships between the variables have been established through the use of correlation, significant difference test and variance analysis. The results revealed that the essential spatial characteristics of a penitentiary unit associated with the perception of stress by Prison Service staff are those features that relate to the penitentiary unit’s functional aspects covering the specific technical and protective safeguards. These results formed a premise for designating higher-risk staff groups, with regard to which preventive programmes aimed at counteracting the negative effects of stress experience should be considered

The effects of psychological counseling and acupressure based on couple therapy procedure for alleviation of vomiting and nausea in pregnant women in Iran country

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Sahar Saadatnia ◽  
Azita Tiznobaik ◽  
Amir Saber
Keyword(s):  
Pregnant Women ◽  
Couple Therapy ◽  
Psychological Intervention ◽  
Nausea And Vomiting ◽  
Control Group ◽  
Negative Effects ◽  
Psychological Counseling ◽  
Significant Difference ◽  
Group 2 ◽  
Short Time

Abstract Objectives Nausea and vomiting have psychological negative effects on some pregnant women during gestation. Different strategies have been used for the treatment of nausea and vomiting during pregnancy, such as acupressure and psychological interventions. This study was conducted to evaluate the effects of psychological counseling and acupressure based on couple therapy procedures on vomiting and nausea in pregnant women in Iran. Methods Two hundred and eight women were divided into four groups (n=52): 1) they did not any intervention (control group), 2) they received the psychological intervention, 3) they received acupressure intervention, and 4) they received a combination of psychological + acupressure interventions. To investigate the effects of interventions on nausea and vomiting, the Rhodes index of nausea, vomiting and retching were used. The counseling period has lasted for 4 weeks. The pressure intervention on the site was conducted in clockwise form for 1 min and anticlockwise form for another 1 min. Results Groups did not have a significant difference for abortion and income (p>0.05). The effects of counseling, and acupressure interventions on severity and period of vomiting and nausea were not significant (p>0.05), but the intervention based on counseling and acupressure decreased severity of vomiting and nausea (p<0.05). Conclusions The intervention based on counseling and acupressure could not reduce nausea and vomiting during the gestation, but the intervention based on a combination of both decreased nausea and vomiting. It can be suggested to apply an intervention based on a combination of counseling and acupressure in short-time period for decreasing nausea and vomiting in women during pregnancy.

scholarly journals Enhancing national data to align with policy objectives: Aboriginal and Torres Strait Islander smoking prevalence at finer geographic levels

2018 ◽  
Vol 42 (3) ◽  
pp. 348 ◽  
Author(s):  
Alyson Wright ◽  
Ray Lovett ◽  
Yvette Roe ◽  
Alice Richardson
Keyword(s):  
Survey Data ◽  
National Survey ◽  
Torres Strait Islander ◽  
Smoking Prevalence ◽  
Geospatial Analysis ◽  
Daily Smoking ◽  
Sample Sizes ◽  
Regional Patterns ◽  
Significant Difference ◽  
Torres Strait

Objectives The aim of the study was to assess the utility of national Aboriginal survey data in a regional geospatial analysis of daily smoking prevalence for Aboriginal and Torres Strait Islander Australians and discuss the appropriateness of this analysis for policy and program impact assessment. Methods Data from the last two Australian Bureau of Statistics (ABS) national surveys of Aboriginal and Torres Strait Islander people, the National Aboriginal and Torres Strait Islander Social Survey 2014–15 (n = 7022 adults) and the National Aboriginal and Torres Strait Islander Health Survey 2012–13 (n = 10 896 adults), were used to map the prevalence of smoking by Indigenous regions. Results Daily smoking prevalence in 2014–15 at Indigenous regions ranges from 27.1% (95%CI 18.9–35.3) in the Toowoomba region in Queensland to 68.0% (95%CI 58.1–77.9) in the Katherine region in the Northern Territory. The confidence intervals are wide and there is no significant difference in daily smoking prevalence between the two time periods for any region. Conclusion There are significant limitations with analysing national survey data at finer geographical scales. Given the national program for Indigenous tobacco control is a regional model, evaluation requires finer geographical analysis of smoking prevalence to inform public health progress, policy and program effects. Options to improve the data currently collected include increasing national survey sample sizes, implementing a smoking status question in census surveys, investing in current cohort studies focused on this population or implementing localised surveys. What is known about the topic? The last geospatial analysis of Aboriginal and Torres Strait Islander smoking prevalence was undertaken in 1997. Current national survey data have not been analysed geospatially. What does this paper add? This paper provides new insights into the use of national survey data for understanding regional patterns and prevalence levels of smoking in Aboriginal and Torres Strait Islander populations. What are the implications for practitioners? The findings of the study suggest caution when interpreting prevalence maps and highlight the need for greater sample sizes in national survey data. The analysis is also an opportunity to assess the use of national survey data in evaluating the policy impact of programs targeted at a regional level.

scholarly journals Shadow economy and public debt sustainability in Turkey

2007 ◽  
Vol 52 (173) ◽  
pp. 85-104 ◽  
Author(s):  
Yereli Burçin ◽  
Erdem Seçilmiş ◽  
Alparslan Başaran
Keyword(s):  
Economic System ◽  
Legal System ◽  
Public Debt ◽  
Shadow Economy ◽  
Negative Effects ◽  
The Core ◽  
Significant Difference ◽  
Sustainability Of Public Debt ◽  
The Government ◽  
The Relationship

The aim of this study is to examine the relationship between the shadow economy and public debt in Turkey. We elaborate on the questions regarding the negative effects of shadow economy on the sustainability of public debt observing the estimates about the size of shadow economy in Turkey. In the light of some scholars? estimates, we re-evaluate the macroeconomic situation of Turkey. At the core of the study, we discuss how the government borrowing policies would differ if the shadow economy was included into the legal system. In order to examine the effects of shadow economy on sustainability, we use various sustainability indicators. There is a significant difference observed between the calculations which take into account the volume of shadow economy as a share of economic system and those that exclude shadow economy as an exogenous variable. .

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