How Did Corona Crisis Managers in Germany Make Sense of the Psychosocial Situation?

Alongside its immediate consequences for physical health, the current Coronavirus pandemic and the associated containment measures have led to multiple psychosocial consequences for the population. While virus containment is the main motive of crisis management, there is, so far, little evidence on how crisis management actors consider findings about the psychosocial state of the German population. This paper therefore examines the role of psychosocial consequences within the work of crisis management organizations during the Corona pandemic in Germany. Against the theoretical background of the sensemaking concept, 14 qualitative interviews were conducted with decision-makers from municipal and state administrations, public health departments, aid organizations, and critical infrastructure organizations. Our results indicate that crisis managers perceive aspects related to the psychosocial situation as relevant, but in a very selective way. They use different and often non-scientific sources to acquire knowledge about the psychosocial consequences. In sum, these aspects do not play a major role in decision-making processes. We argue that the perception and processing of psychosocial consequences depend in particular on the organizational context such as goals, plausibility assumptions, identity conceptions, and problem frames. In order to extend theoretical models of psychosocial crisis management, more detailed knowledge of sensemaking processes in crisis management organizations is necessary

COVID-19 vaccination status in Germany: Factors and reasons for not being vaccinated (yet)

Introduction: The COVID-19 pandemic has demonstrated that effective vaccines constitute a central element of successful pandemic control. Although everyone in Germany has had the opportunity to receive a COVID-19 vaccine, some people remain hesitant or refuse to get vaccinated. To address this phenomenon as well as to examine the unvaccinated population more closely, the present study investigates (RQ1) factors explaining the COVID-19 vaccination status (RQ2) trust in different types of COVID-19 vaccines, and (RQ3) people's specific reasons for not getting vaccinated against COVID-19. Methods: We base our findings on a representative survey that we conducted in Germany in December 2021 with 1,310 respondents. Results: In response to the first research question, a logistic regression shows that trust in specific institutions (e.g., medical experts and authorities) is positively related to vaccination status, whereas trust in companies and COVID-19-related social and alternative media consumption decreases the likelihood of being vaccinated. Furthermore (RQ2), while vaccinated people trust mRNA-based vaccines (e.g., BioNTech), most unvaccinated people put greater trust in recently developed protein-based vaccines (e.g., Novavax), albeit on a low level. Finally, our study reveals (RQ3) that the most important reason why people choose not to get vaccinated is that they wish to make their own decisions about their bodies. Conclusion Based on our results, we suggest that a successful vaccination campaign should address COVID-19 risk groups and lower income populations, increase trust in different public institutions and newly developed vaccines in advance, establish a multisectoral approach, and debunk fake news and misinformation. Furthermore, since unvaccinated respondents state that the desire to make their own choices about their body is the main reason why they have not gotten vaccinated against COVID-19, an effective vaccination campaign should emphasize the need for general practitioners who have a closer relationship with their patients who, in turn, trust their doctors

Der Einfluss der Social-Network-Site Facebook auf die Bildungspartizipation und das Konsumverhalten ihrer Nutzer: Eine quantitativ-empirische Studie

In der vorliegenden Forschungsarbeit – im Charakter einer Pionierstudie auf diesem Gebiet – wird mittels selbstkonstruiertem Onlinesurvey untersucht, inwiefern die Social-Network-Site Facebook die Bildungspartizipation und das Konsumverhalten ihrer Nutzer beeinflusst und verändert. Nach Definition eines sozialen Netzwerks, einer Social-Network-Site und definitorischer Eingliederung von Facebook als solche wird die Sozialplattform selbst historisch und faktisch erklärt und der bisherige Forschungsstand zusammengetragen. Zur weiteren Hypothesenformulierung dienen für die Bildungspartizipation Marotzkis strukturale Bildungstheorie (1990) und Banduras kognitive Lerntheorie (1979), für das Konsumverhalten ebenfalls Banduras sozial-kognitive Lerntheorie (1971; 1976; 1986), Heiders Balancetheorie (1946) und Festingers soziale Vergleichstheorie (1954). Nach äußerst umfangreicher Operationalisierung, Rekodierung und Skalenbildung, univariater und bivariater Analyse, Drittvariablenkontrolle und Mediationsprüfung werden im Regressionsabschnitt alle fünf Prädiktoren der Haupthypothesen der Bildungspartizipation und drei der fünf Haupthypothesen des Konsumverhaltens bestätigt. Die „Anzahl an Facebook-Freunden“, „Neue Facebook- Freunde“, „Daten aus der Vergangenheit“, „Lesen bildungsrelevanter Aspekte“ und die „Facebook-Nutzungshäufigkeit (pro Woche)“ beeinflussen somit signifikant positiv die Bildungspartizipation. Die „Neigung zu positiv geschlossenen Triaden“, die „Relevanz positiver Meinungen der Vergleichspersonen“ und die „Beobachtung positiver Signale Statushoher“ beeinflussen positiv-signifikant das Konsumverhalten, wobei jedoch im Endmodell die „Beobachtung negativer Konsumerfahrungen“ und die „Relevanz der Ähnlichkeit von Vergleichspersonen“ keinen statistisch gesicherten Effekt mehr aufweisen. Der überwiegende Teil der vorab gebildeten Unterhypothesen – als theoretische Zusatzannahmen fundiert – werden bestätigt. Als weiteres statistisches Instrument wird ein Künstliches Neuronales Netz als Regressionsfunktionsapproximator eingesetzt, das bemerkenswert genau die Einflussstärken der Haupthypothesenvariablen validiert.Nowadays, the social network site Facebook preferably serves as an appropriate medium of communication and as adviser on issues about daily life. Thus, recent social scientists have plenty of reasons to investigate the research field Facebook, the connections amongst its members, their cognitive structures and way of behaving which is frequently not intended. Through an online survey, including 1,358 German respondents, the influence of Facebook on educational participation and consumer behaviour is analysed. According consumer behaviour as dependent variable, Heider´s Balance Theory (1946), Bandura´s Social Cognitive Theory (1971, 1976, 1986), and Festinger´s Theory of Social Comparison Processes (1954), including theoretical continuations for each of these, are used. In order to derivate hypotheses for educational participation Marotzki´s Strukturale Bildungstheorie (1990), further extensions and Bandura’s Social Cognitive Learning Theory are taken. To sum up, tending to positively closed triads, relevant positive opinions of persons of comparison, and observing positively social signals from persons with a high status on Facebook significantly and positively influence consumer behaviour. Surprisingly, there is no significant influence from similarity to persons of comparison and observations of negative consumer´s experience. All hypotheses concerning educational participation could be confirmed: For instance, the more often a person gets new Facebook friends or the more often friends post visible educational aspects (i.e. newspaper articles or similar), the higher is educational participation on Facebook. These results, analysed by a regression analysis, are checked by an alternative method which is rarely used in that context. Using an artificial neural network (multilayer perceptron) a sensitivity analysis is conducted. Interestingly, the rank order of beta coefficients is almost reproduced. The existing study which was carried out at the Institute of Sociology in Leipzig is a pilot experiment in respect of both theoretical and methodical aspects. There are exploratively connections between social-psychological theory and consumer behaviour and educational participation on Facebook, supported by an extensive implementation of control variables

HaSpaD - Data Manual (September 2021)

Extensive harmonization of survey and especially biographical data has not been common in the social sciences. HaSpaD provides a tool for harmonizing and accumulating, and thus comprehensively analyzing, survey-based longitudinal data sets on partnership biographies. The following studies were harmonized and merged for a joint analysis for the third-party funded project "Harmonizing and synthesizing partnership histories from different research data infrastructures" (HaSpaD): the panel studies pairfam, SOEP and SHARE; the cross-section studies General German Social Survey, Mannheim Divorce Study and the Fertility and Family Survey; as well as the cross-section studies combined with partially repeated surveys Family Surveys, German Life History Studies and the Generations and Gender Surveys. The project provides syntax-based harmonization processes available through the HaSpaD Harmonization Wizard. The HaSpaD Harmonization Wizard enables a customized selection of survey programs and variables. After downloading the source data sets from their repositories, the HaSpaD syntax package enables to generate an individually customized and harmonized data set of the source datasets. In addition to biographical data on partnerships, the HaSpaD target dataset may include other variables such as age, gender, citizenship, and education level. If all surveys are selected, the target data set will contain approximately 182,000 partnership biographies

HaSpaD - Datenhandbuch (September 2021)

Die Harmonisierung von Umfrageprogrammen, und insbesondere von Biographiedaten, ist in diesem Umfang in den Sozialwissenschaften bisher wenig verbreitet. Durch die Harmonisierung und Kumulation umfragebasierter Längsschnittdatensätze bietet das HaSpaD-Projekt die Möglichkeit zur umfassenden Analyse von Partnerschaftsbiografien. Folgende Studien wurden im Drittmittelprojekt „Harmonisierung und Synthese von paarbiografischen Daten“ (HaSpaD) harmonisiert und für eine gemeinsame Analyse verknüpft: die Panelstudien pairfam, SOEP und SHARE; die Querschnittsstudien ALLBUS, Mannheimer Scheidungsstudie, Fertility and Family Survey; die Querschnittsstudien mit teilweiser Wiederholungsbefragung der Familiensurveys, der Lebensverlaufsstudien und des Generations and Gender Surveys. Das Projekt stellt seinen Aufbereitungs-Code zur Nachnutzung zur Verfügung. Über den HaSpaD - Harmonization Wizard können Umfrageprogramme und zusätzliche Variablen für einen individualisierten Datensatz ausgewählt werden. Nach Download der Urprungsdatenquellen aus den jeweiligen Forschungsdatenrepositorien kann mit Hilfe des HaSpaD-Codes ein gemeinsamer Datensatz erstellt werden. Variablen dieses Zieldatensatzes sind neben Biografiedaten der Partnerschaften auch Zusatzvariablen wie Alter, Geschlecht, Staatsbürgerschaft und Bildungsstand. Bei Auswahl aller Umfrageprogramme enthält der Zieldatensatz ungefähr 182.000 Partnerschaftsbiographien

A review of successful climate change mitigation policies in major emitting economies and the potential of global replication

This article reviews climate change mitigation policies implemented in five major emitting economies: China, the European Union, India, Japan and the United States. It analyses their historical performance in terms of energy system and greenhouse gas emissions indicators. In cases where policies aim to reduce future emissions, their target performance levels are assessed. The review centres on the sectors of electricity generation, passenger vehicles, freight transport, forestry, industry, buildings, agriculture, and oil and gas production. Most focus countries have implemented successful policies for renewable energy, fuel efficiency, electrification of passenger vehicles, and forestry. For other sectors, information is limited or very heterogeneous (e.g. buildings, appliances, agriculture) or there are few comprehensive policies in place (e.g. industry). The article further presents an explorative emissions scenario developed under the assumption that all countries will replicate both the observed trends in sector-level indicators and the trends that policies for future emissions reductions aspire to achieve. It shows that the global replication of sector progress would reduce greenhouse gas emissions by 2030 by about 20% compared to a current policies scenario. All countries analysed would overachieve the emissions reduction targets in their post-2020 climate targets. However, the resulting reduction in global emissions by 2030 would still not be sufficient to keep the world on track for a global cost-effective pathway that keeps temperature increase below 2°C. The findings of this study emphasise the need for transformative policies to keep the Paris Agreement temperature limit within reach

Short term policies to keep the door open for Paris climate goals

Climate policy needs to account for political and social acceptance. Current national climate policy plans proposed under the Paris Agreement lead to higher emissions until 2030 than cost-effective pathways towards the Agreements’ long-term temperature goals would imply. Therefore, the current plans would require highly disruptive changes, prohibitive transition speeds, and large long-term deployment of risky mitigation measures for achieving the agreement’s temperature goals after 2030. Since the prospects of introducing the cost-effective policy instrument, a global comprehensive carbon price in the near-term, are negligible, we study how a strengthening of existing plans by a global roll-out of regional policies can ease the implementation challenge of reaching the Paris temperature goals. The regional policies comprise a bundle of regulatory policies in energy supply, transport, buildings, industry, and land use and moderate, regionally differentiated carbon pricing. We find that a global roll-out of these policies could reduce global CO2 emissions by an additional 10 GtCO2eq in 2030 compared to current plans. It would lead to emissions pathways close to the levels of cost-effective likely below 2 °C scenarios until 2030, thereby reducing implementation challenges post 2030. Even though a gradual phase-in of a portfolio of regulatory policies might be less disruptive than immediate cost-effective carbon pricing, it would perform worse in other dimensions. In particular, it leads to higher economic impacts that could become major obstacles in the long-term. Hence, such policy packages should not be viewed as alternatives to carbon pricing, but rather as complements that provide entry points to achieve the Paris climate goals

Der Einfluss der Social-Network-Site Facebook auf die Bildungspartizipation und das Konsumverhalten ihrer Nutzer: Eine quantitativ-empirische Studie

In der vorliegenden Forschungsarbeit – im Charakter einer Pionierstudie auf diesem Gebiet – wird mittels selbstkonstruiertem Onlinesurvey untersucht, inwiefern die Social-Network-Site Facebook die Bildungspartizipation und das Konsumverhalten ihrer Nutzer beeinflusst und verändert. Nach Definition eines sozialen Netzwerks, einer Social-Network-Site und definitorischer Eingliederung von Facebook als solche wird die Sozialplattform selbst historisch und faktisch erklärt und der bisherige Forschungsstand zusammengetragen. Zur weiteren Hypothesenformulierung dienen für die Bildungspartizipation Marotzkis strukturale Bildungstheorie (1990) und Banduras kognitive Lerntheorie (1979), für das Konsumverhalten ebenfalls Banduras sozial-kognitive Lerntheorie (1971; 1976; 1986), Heiders Balancetheorie (1946) und Festingers soziale Vergleichstheorie (1954). Nach äußerst umfangreicher Operationalisierung, Rekodierung und Skalenbildung, univariater und bivariater Analyse, Drittvariablenkontrolle und Mediationsprüfung werden im Regressionsabschnitt alle fünf Prädiktoren der Haupthypothesen der Bildungspartizipation und drei der fünf Haupthypothesen des Konsumverhaltens bestätigt. Die „Anzahl an Facebook-Freunden“, „Neue Facebook- Freunde“, „Daten aus der Vergangenheit“, „Lesen bildungsrelevanter Aspekte“ und die „Facebook-Nutzungshäufigkeit (pro Woche)“ beeinflussen somit signifikant positiv die Bildungspartizipation. Die „Neigung zu positiv geschlossenen Triaden“, die „Relevanz positiver Meinungen der Vergleichspersonen“ und die „Beobachtung positiver Signale Statushoher“ beeinflussen positiv-signifikant das Konsumverhalten, wobei jedoch im Endmodell die „Beobachtung negativer Konsumerfahrungen“ und die „Relevanz der Ähnlichkeit von Vergleichspersonen“ keinen statistisch gesicherten Effekt mehr aufweisen. Der überwiegende Teil der vorab gebildeten Unterhypothesen – als theoretische Zusatzannahmen fundiert – werden bestätigt. Als weiteres statistisches Instrument wird ein Künstliches Neuronales Netz als Regressionsfunktionsapproximator eingesetzt, das bemerkenswert genau die Einflussstärken der Haupthypothesenvariablen validiert.Nowadays, the social network site Facebook preferably serves as an appropriate medium of communication and as adviser on issues about daily life. Thus, recent social scientists have plenty of reasons to investigate the research field Facebook, the connections amongst its members, their cognitive structures and way of behaving which is frequently not intended. Through an online survey, including 1,358 German respondents, the influence of Facebook on educational participation and consumer behaviour is analysed. According consumer behaviour as dependent variable, Heider´s Balance Theory (1946), Bandura´s Social Cognitive Theory (1971, 1976, 1986), and Festinger´s Theory of Social Comparison Processes (1954), including theoretical continuations for each of these, are used. In order to derivate hypotheses for educational participation Marotzki´s Strukturale Bildungstheorie (1990), further extensions and Bandura’s Social Cognitive Learning Theory are taken. To sum up, tending to positively closed triads, relevant positive opinions of persons of comparison, and observing positively social signals from persons with a high status on Facebook significantly and positively influence consumer behaviour. Surprisingly, there is no significant influence from similarity to persons of comparison and observations of negative consumer´s experience. All hypotheses concerning educational participation could be confirmed: For instance, the more often a person gets new Facebook friends or the more often friends post visible educational aspects (i.e. newspaper articles or similar), the higher is educational participation on Facebook. These results, analysed by a regression analysis, are checked by an alternative method which is rarely used in that context. Using an artificial neural network (multilayer perceptron) a sensitivity analysis is conducted. Interestingly, the rank order of beta coefficients is almost reproduced. The existing study which was carried out at the Institute of Sociology in Leipzig is a pilot experiment in respect of both theoretical and methodical aspects. There are exploratively connections between social-psychological theory and consumer behaviour and educational participation on Facebook, supported by an extensive implementation of control variables