scholarly journals The Impact of COVID-19 on Americans’ Attitudes toward China: Does Local Incidence Rate Matter?

2021 ◽  
Author(s):  
Qian He ◽  
Ziye Zhang ◽  
Yu Xie
Keyword(s):  
System Theory ◽  
Incidence Rates ◽  
Research Strategy ◽  
Behavioral Immune System ◽  
Heterogeneous Effects ◽  
Local Contexts ◽  
Local Exposure ◽  
The Impact ◽  
Consistent Support ◽  
The U.S

Linking local COVID-19 and population statistics to a U.S.-based survey we recently conducted, we study the spatial variation in the impact of COVID-19 on Americans’ attitudes toward China. The research strategy capitalizes on differential local COVID-19 incidence rates as varying dosages of the COVID-19 impact across local contexts in the U.S. Our results reveal negative yet heterogeneous effects of the ongoing COVID-19 pandemic on Americans’ attitudes toward China. We find that a greater local exposure to COVID-19 is associated with a lower level of trust in Chinese and a less favorable attitude toward China. These findings lend consistent support to behavioral immune system theory by bridging the literature on contextual variations in public opinion, with broader implications for U.S.–China relations.

scholarly journals Public moral motivation during the COVID-19 pandemic: Analysis of posts on Chinese social media

2020 ◽  
Vol 48 (11) ◽  
pp. 1-14
Author(s):  
Liang Zhao ◽  
Xiaojun Ding ◽  
Feng Yu
Keyword(s):  
System Theory ◽  
Social Media ◽  
Moral Motivation ◽  
Big Data Analysis ◽  
Behavioral Immune System ◽  
Context Sensitive ◽  
Leading Role ◽  
Agency And Communion ◽  
The Impact ◽  
Chinese Social Media

As COVID-19 struck worldwide, we were inspired by behavioral immune system theory and wondered whether there would be changes to public morality brought about by the pandemic. We tracked public reactions through posts on Chinese social media to analyze the dynamics of public moral motivation. Big data analysis shows that the impact of disaster upon moral motivation was context-sensitive. The level of the severity of the disaster played a leading role in variation of moral motivation. We found that disaster increased moral motivation only when the situation was severe, and such augmentation rapidly faded when the disaster was under control and recovery began. The sentiment of news shared during the pandemic played a regulating role, such that positive or encouraging news helped augment moral motivation only when the situation was severe. Finally, we found that the pandemic increased expressions of both agency and communion in a similar way to that of moral motivation.

scholarly journals Lifestyle Effects on the Risk of Transmission of COVID-19 in the United States: Evaluation of Market Segmentation Systems

2021 ◽  
Vol 18 (9) ◽  
pp. 4826
Author(s):  
Esra Ozdenerol ◽  
Jacob Seboly
Keyword(s):  
United States ◽  
The United States ◽  
Mortality Rates ◽  
Incidence Rates ◽  
Statistical Testing ◽  
Average Risk ◽  
County Level ◽  
Household Level ◽  
The Impact ◽  
The U.S

The aim of this study was to associate lifestyle characteristics with COVID-19 infection and mortality rates at the U.S. county level and sequentially map the impact of COVID-19 on different lifestyle segments. We used analysis of variance (ANOVA) statistical testing to determine whether there is any correlation between COVID-19 infection and mortality rates and lifestyles. We used ESRI Tapestry LifeModes data that are collected at the U.S. household level through geodemographic segmentation typically used for marketing purposes to identify consumers’ lifestyles and preferences. According to the ANOVA analysis, a significant association between COVID-19 deaths and LifeModes emerged on 1 April 2020 and was sustained until 30 June 2020. Analysis of means (ANOM) was also performed to determine which LifeModes have incidence rates that are significantly above/below the overall mean incidence rate. We sequentially mapped and graphically illustrated when and where each LifeMode had above/below average risk for COVID-19 infection/death on specific dates. A strong northwest-to-south and northeast-to-south gradient of COVID-19 incidence was identified, facilitating an empirical classification of the United States into several epidemic subregions based on household lifestyle characteristics. Our approach correlating lifestyle characteristics to COVID-19 infection and mortality rate at the U.S. county level provided unique insights into where and when COVID-19 impacted different households. The results suggest that prevention and control policies can be implemented to those specific households exhibiting spatial and temporal pattern of high risk.

Investigating Burnt Mounds in Clydesdale during Motorway Construction

1998 ◽  
Vol 21 (1) ◽  
pp. 1-28
Author(s):  
John A Atkinson ◽  
Camilla Dickson ◽  
Jane Downes ◽  
Paul Robins ◽  
David Sanderson
Keyword(s):  
Bronze Age ◽  
Research Strategy ◽  
Archaeological Evidence ◽  
Radiocarbon Dates ◽  
Short Account ◽  
And Function ◽  
The Impact ◽  
The Bronze Age

Summary Two small burnt mounds were excavated as part of the programme to mitigate the impact of motorway construction in the Crawford area. The excavations followed a research strategy designed to address questions of date and function. This paper surveys the various competing theories about burnt mounds and how the archaeological evidence was evaluated against those theories. Both sites produced radiocarbon dates from the Bronze Age and evidence to suggest that they were cooking places. In addition, a short account is presented of two further burnt mounds discovered during the construction of the motorway in Annandale.

THE LANDSCAPE INVESTIGATIONS AS NECESSARY PART OF BIOLOGICAL STUDY IN THE COASTAL ZONE TO THE QUESTION OF THE IMPACT OF CLIMATE CHANGE ON THE ECOLOGICAL STATE OF ARTIFICAL

2017 ◽  
Author(s):  
Artem Lapenkov ◽  
Artem Lapenkov ◽  
Yury Zuyev ◽  
Yury Zuyev ◽  
Nadezhda Zuyeva ◽  
...  
Keyword(s):  
Coastal Zone ◽  
Benthic Communities ◽  
Great Depth ◽  
Research Strategy ◽  
Biological Study ◽  
Lake Ladoga ◽  
Coastal Zones ◽  
Investigation Methods ◽  
Ground Conditions ◽  
The Impact

Coastal zones have great diversity of resources. The shallow water zones contain the most of plant and benthic communities. A description of relief and type of ground is needed for the rigorous monitoring of biota and environmental condition of coastal zone. Generally, on the basis of these data the investigation methods of the coastal zone are selected. The shallows research strategy has been developed by us for northern part of the Lake Ladoga. If the coastal areas are characterized by great depth and flat topography, then sonar’s can be used to describe them and samples of ground can be taken by bottom grabs. In the Lake Ladoga these methods don’t operate correctly by reason of the compound bottom relief and the fact that a sizeable part of the bottom is occupied by hard ground. Therefore, our investigations base on the diving transect method of Golikov and Skarlato (1965). A diver moves along transects. He registers the depth, length to coastline, water temperature, relief and ground, edificators and records video. In the laboratory all these data are decoded and used for mapping of bays. Studies of plant communities have been performed and strategy for research of benthic communities in complex relief and hard ground conditions has been developed based on the descriptions of shallow waters. Description of the Malay Nikonovskia Bay bottom has given an opportunity to estimate changes in the bottom of the bay under the influence of the trout farm.

The Impact of corporate social responsibility (CSR) and relationship marketing on relationship maintainer and customer loyalty by mediating role of customer satisfaction

2018 ◽  
Vol 4 (4) ◽  
pp. 19-24
Author(s):  
Anam Bhatti ◽  
Sumbal Arif ◽  
Marium Marium ◽  
Sohail Younas
Keyword(s):  
Customer Satisfaction ◽  
Relationship Marketing ◽  
Customer Loyalty ◽  
Sampling Technique ◽  
Research Strategy ◽  
Equation Modeling ◽  
Survey Method ◽  
Research Approach ◽  
Questionnaire Method ◽  
The Impact

CSR has become one of the imperative implements in satisfying customers. The impartial of this research is to calculate CSR, relationship marketing, and customer satisfaction. There is no more study accompanied in Pakistan to quantify the effect of CSR and relationship marketing on the relationship maintainer and customer loyalty. To find out deductive approach and survey method is used as research approach and research strategy respectively. This research design is descriptive and quantitative study. For data, collection questionnaire method with semantic differential scale and seven point scales are adopted. Data has been collected by adopting the non-probability convenience technique as sampling technique and the sample size is 400. For factor confirmatory factor analysis, structure equation modeling and medication analysis, regression analysis Amos software were used. Strong empirical evidence supports that the customer’s perception of CSR performance is highly influenced by the values

The impact of formality on firm profitability in Bolivia: an heterogeneous assessment

2012 ◽  
pp. 53-74
Author(s):  
Darwin Ugarte Ontiveros
Keyword(s):  
Empirical Literature ◽  
Large Firms ◽  
Marginal Effects ◽  
Heterogeneous Effects ◽  
Firm Profitability ◽  
The Impact ◽  
Formal Status

Recent evidence suggests that formality improves micro-firms profits in Bolivia. This gain is only for firms with 2 to 5 workers, while smaller and larger firms would lose out by formalizing (McKenzie and Sakho, 2010). However, as much of the empirical literature on this topic, the estimations are based on strong assumptions about unobservables. If the returns to formality vary among firms and these variations influence selection into formality, traditional estimators are biased (Heckman and Vytlacil, 2007). In this paper we considerthese elements to estimate the heterogeneous effects of formality on firm profits in Bolivia. We find remarkable heterogeneity in the returns to formality, from -3% to 6%. The group of firms with positive marginal effects from formality corresponds to those which are most likely to register. We also characterize the firms that likely benefit from having a formal status. These would correspond to large firms which work at big scales.

The Impact of Globalization on the U.S. Defense Industrial Base

2013 ◽  
Author(s):  
Jacques S. Gansler ◽  
William Lucyshyn ◽  
John Rigilano
Keyword(s):  
Industrial Base ◽  
The Impact ◽  
The U.S
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