scholarly journals Industry Interconnectedness and Regional Economic Growth in Germany

Urban Science ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Shade T. Shutters ◽  
Holger Seibert ◽  
Bastian Alm ◽  
Keith Waters
Keyword(s):  
Economic Performance ◽  
Social Issues ◽  
Urban Systems ◽  
Regional Economic ◽  
The Great Recession ◽  
German Regions ◽  
Different Types ◽  
Economic Shock ◽  
Internal Networks ◽  
Global Drivers

Urban systems, and regions more generally, are the epicenters of many of today’s social issues. Yet they are also the global drivers of technological innovation, and thus it is critical that we understand their vulnerabilities and what makes them resilient to different types of shocks. We take regions to be systems composed of internal networks of interdependent components. As the connectedness of those networks increases, it allows information and resources to move more rapidly within a region. Yet, it also increases the speed and efficiency at which the effects of shocks cascade through the system. Here we analyzed regional networks of interdependent industries and how their structures relate to a region’s vulnerability to shocks. Methodologically, we utilized a metric of economic connectedness called tightness which quantifies a region’s internal connectedness relative to other regions. We calculated tightness for German regions during the Great Recession, comparing it to each region’s economic performance during the shock (2007–2009) and during recovery (2009–2011). We find that tightness is negatively correlated with changes in economic performance during the shock but positively during recovery. This suggests that regional economic planners face a tradeoff between being more productive or being more vulnerable to the next economic shock.

scholarly journals Flexibility of joint production in mixed fisheries and implications for management

2021 ◽  
Author(s):  
Florence Briton ◽  
Olivier Thébaud ◽  
Claire Macher ◽  
Caleb Gardner ◽  
Lorne Richard Little
Keyword(s):  
Economic Performance ◽  
Economic Incentives ◽  
Joint Production ◽  
Total Allowable Catch ◽  
Individual Transferable Quotas ◽  
The Past ◽  
Different Types ◽  
Commercial Species ◽  
Management Recommendations ◽  
Production Problems

Abstract Over the past decade, efforts have been made to factor technical interactions into management recommendations for mixed fisheries. Yet, the dynamics underlying joint production in mixed fisheries are generally poorly captured in operational mixed fisheries models supporting total allowable catch advice. Using an integrated ecological–economic simulation model, we explore the extent to which fishers are likely to alter the species composition of their landings in a mixed fishery managed with individual transferable quotas, the Australian Southern and Eastern Scalefish and Shark Fishery. Our simulations capture three different types of joint production problems, highlighting the flexibility that exists in terms of achievable catch compositions when quota markets provide the economic incentives to adapt fishing practices to quota availability. These results highlight the importance of capturing the drivers of fishing choices when advising TAC decisions in mixed fisheries. We also identify a hierarchy of species in this fishery, with harvest targets set for primary commercial species determining most of its socio-economic performance.

Illusions of Clustering: A Systematic Evaluation on the Effects of Clusters on Regional Economic Performance in Korea

2021 ◽  
pp. 016001762110187
Author(s):  
Hyunha Shin ◽  
Junseok Hwang
Keyword(s):  
Economic Growth ◽  
Economic Performance ◽  
Local Governments ◽  
Regression Models ◽  
Regional Growth ◽  
Systematic Evaluation ◽  
Regional Innovation ◽  
Regional Economic ◽  
Pca Method ◽  
Regional Economic Performance

Korea has pursued a cluster-based policy to increase industrial competitiveness and to alleviate development gaps between the regions. However, local governments have often oversupplied clusters without an objective examination of the demands and conditions in the regions. Based on these concerns, this study analyses effects and interdependencies of factors related to regional innovation and growth in Korea. Employing a PCA method and a GLS regression models on panel data, we generated three composite factors, social, capacity, and clustering, and estimated their effects on regional economic performance. The results show that it is important to have a favorable socio-economic setting to foster growth by clusters. In addition, cluster-based policies may have weaker effects than expected, because the effect of R&D capacity on regional growth was stronger and longer lasting. Finally, some specific elements that most affected economic growth in Korea’s regions are identified. The overall results indicate favorable environments should be established beforehand to foster regional growth with clusters, which confirms “jobs follow people.”

scholarly journals Fear vs humor appeals: a comparative study of children's responses to anti-smoking advertisements

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Valentina Nicolini ◽  
Fabio Cassia
Keyword(s):  
Behavioral Intentions ◽  
Social Issues ◽  
Healthy Lifestyle ◽  
Fear Appeal ◽  
Negative Consequences ◽  
Youth Smoking ◽  
Lifestyle Habits ◽  
Content Type ◽  
Different Types ◽  
The Impact

PurposeThis study aims to examine the different effects that the fear and humor appeals in anti-smoking advertisements for children have on their affective reactions to the advertisements, on their beliefs about smoking and on their behavioral intentions to smoke.Design/methodology/approachThis paper presents the findings of a qualitative research study conducted in Italy with children aged from 8 to 11 years.FindingsThe results indicated that the humor appeal is a useful method for conveying a social theme in a pleasant way and creating a likable character that becomes an example for children to imitate; however, it is necessary to employ the fear appeal to make children reflect carefully about the negative consequences of smoking.Research limitations/implicationsThis study examined only children's behavioral intentions derived from anti-smoking advertisements, but future research should also examine their real behaviors after a period following repeated viewing of public service announcements about smoking prevention or other social issues.Practical implicationsUnderstanding how different types of appeals can influence children represents an important result for the prevention of youth smoking and the promotion of healthy lifestyle habits during childhood.Social implicationsUnderstanding how different types of appeals can influence children represents an important result for the prevention of youth smoking and the promotion of healthy lifestyle habits during childhood.Originality/valueFew studies have examined the impact of social advertisements on children, and particularly little is known about the effectiveness of fear appeals on this group.

scholarly journals Serum Zinc Levels and the Effect of Oral Zinc in Acne Vulgaris

2020 ◽  
Vol 7 (47) ◽  
pp. 2777-2782
Author(s):  
Mohan Rao Munnaluri ◽  
Sravan Chittla ◽  
Nihal Perumalla
Keyword(s):  
Zinc Sulphate ◽  
Social Issues ◽  
Acne Vulgaris ◽  
Serum Zinc ◽  
Normal Serum ◽  
Female Ratio ◽  
Chronic Inflammatory Condition ◽  
Different Types ◽  
Zinc Levels ◽  
Serum Zinc Levels

BACKGROUND Acne vulgaris is a chronic inflammatory condition of the pilosebaceous unit which occurs in adolescent age groups. Physical and psychological scars can create social issues in the family, school and workplace. The disorder is multifactorial. There are plenty of recovery choices but are not satisfactory. We wanted to investigate the serum zinc levels and the therapeutic utility of oral zinc supplementation in acne vulgaris patients. METHODS This is a prospective study conducted over a period of one and a half years among one hundred acne patients who reported to the outpatient clinic of the Department of Dermatology, Venereology and Leprology with untreated patients of acne vulgaris. RESULTS Males were 65 % and females were 35 % with male : female ratio of 6.5 : 3.5. Most of the patients were students occupying 71 % of the study. Family history was observed in 46 % of patients, either in the siblings or in the parents. Premenstrual flare-up of acne lesions was noted in 71.42 % of female patients indicating a pivotal role of hormones in the pathogenesis of acne. Aggravation of lesions in summer was noted in 45 % of patients. Aggravation of acne lesions with different types of diet like non-vegetarian food, oily food and chocolates was noticed in 69 % of the study. History of usage of different types of cosmetics available in the market was noted in 76 % of the patients. In the present study, 62 % had lower than normal serum zinc levels and 38 % had normal serum zinc levels. Thus, serum zinc levels were found to be lower in both male and female acne patients in the majority (62 %) of the study patients and also normal healthy controls. The fasting serum zinc levels in the 62 patients before and after oral zinc sulphate were estimated after completion of 3 months treatment. Normal serum zinc levels were observed in all 62 patients treated. CONCLUSIONS Oral zinc sulphate is an effective, safe and economic remedy in the treatment of acne vulgaris. The extra advantage with oral zinc sulphate is that it is devoid of many adverse reactions commonly seen after prolonged use of systemic antibiotics. KEYWORDS Oral Zinc Sulphate, Acne Vulgaris

The Role of Policy in the Great Recession and the Weak Recovery

2014 ◽  
Vol 104 (5) ◽  
pp. 61-66 ◽  
Author(s):  
John B. Taylor
Keyword(s):  
Economic Performance ◽  
Great Recession ◽  
Regulatory Policy ◽  
Poor Performance ◽  
Economic Policies ◽  
Slow Recovery ◽  
The Great Recession ◽  
The Past ◽  
Severe Recession

This paper reports on recent research showing that the severe recession of 2007-2009 and the weak recovery have been due to poor economic policies and the failure to implement good policies during the past decade. Monetary policy, fiscal policy, and regulatory policy became more discretionary, more interventionist, and less predictable in comparison with the previous two decades of better economic performance. At best these policies led to growth spurts, but were followed by retrenchments, averaging to poor performance. The paper also considers alternative views-that the equilibrium interest rate declined during the decade and that the seriousness of financial crisis caused the slow recovery.

Modeling Urban Systems

2012 ◽  
pp. 322-351 ◽  
Author(s):  
John D. Landis
Keyword(s):  
Land Use ◽  
Urban Growth ◽  
Travel Behavior ◽  
Growth Models ◽  
Urban Systems ◽  
Economic Base ◽  
Hedonic Price ◽  
Hedonic Price Models ◽  
Different Types ◽  
Behavior Models

This article examines the different types of urban model used in urban planning in North America, and to a lesser extent, in Europe, Asia, and South Americam, which include the population-projection models, economic base models, hedonic price models, and travel-behavior models. It describes emerging procedures such as land-use change and urban-growth models, and looks at Charles Tiebout's model of efficient public choice and Thomas Schelling's model of spatial segregation.

Sign in / Sign up

Export Citation Format

Share Document