In general, many of the SHARE findings have strong policy implications with large economic and societal impacts. SHARE with its broad data on the economic, social and health situation of European citizens enables Member States to base difficult economic and social decisions on evidence rather than beliefs. The SHARE data permit an accurate account of who gains and who loses economically from a policy change because the data capture the life circumstances of Europe’s citizens, which vary so much not only within, but also between Member States. SHARE has developed innovative software for electronic survey operations, including designing questionnaires, translating them, administering them to respondents, monitoring fieldwork, and creating the databases. In addition, SHARE has innovated the health measurement in large population surveys by introducing physical performance measures − grip strength, chair stand, peak flow − and dried blood spot sampling (DBSS).
In times of the pandemic, SHARE gained special value: The data collected in the SHARE Corona Survey allow examining in-depth how individuals are coping with the health-related and socioeconomic impact of COVID-19. The great advantage of these data is the possibility to measure and interpret differences in a cross-country and a longitudinal dimension. SHARE’s embeddedness in a worldwide network of harmonized ageing surveys permits European and even worldwide comparisons of how well the healthcare and social systems have responded to the pandemic and which lessons should be drawn for the future. Moreover, the use of data from previous waves allows comparing this crisis’ socioeconomic impact with previous hardships, for example the economic crisis in 2008. Furthermore, in November 2020, the SHARE-COVID19 project has started. The overarching objective of the project is to understand the non-intended consequences of the epidemic control decisions to contain the COVID-19 pandemic and to devise improved health, economic and social policies.
The purpose of the SHARE is to create a unique dataset for studying the effects of health, social, economic and environmental policies over the life-course of European citizens and beyond aged 50 plus. The entire scientific research community worldwide can access the data free of charge. Access is possible after each researcher has registered individually with the SHARE Research Data Center and agreed to the Conditions pertaining to the use of the SHARE data. The data are provided according to the FAIR principles for two of the most common statistical software packages: Stata and SPSS. The metadata of the SHARE survey data (such as questionnaires or show cards) is provided on the SHARE website in a generic English version as well as in each language of the participating countries. Moreover, the DDI based SHARE Data & Documentation Tool (DDT) is provided to users as a fast, customizable, easy-to-use web interface for browsing and searching the SHARE (meta)data. SHARE uses Digital Object Identifiers (DOI) to make datasets permanently identifiable and locatable. The repository of DataCite Fabrica links every DOI to a set of metadata, a collection of bibliographical and content information, referring to the registered dataset (title, author, publication date, copyright etc.). SHARE puts a lot of effort in gaining users from all kinds of scientific disciplines by publishing information on SHARE data via newsletters, the SHARE website, social media, presenting the survey at scientific conferences, holding user conferences as well as user trainings all over Europe.
COOPERATION WITH OTHER RIs
SHARE has teams in 28 European countries and Israel. Every participating SHARE country has a country team located e.g. at a university in the respective country. They present SHARE on a national level and take care of all national SHARE activities. SHARE has global impact since it not only covers all EU member countries in a strictly harmonized way but additionally is embedded in a network of sister studies all over the world, from the Americas to Eastern Asia. SHARE is complementary through harmonisation with its sister surveys on ageing: HRS in the US; ELSA, NICOLA and HAGIS in the UK; TILDA in Ireland; CHARLS in China; ELSI in Brasil; JSTAR in Japan; KLoSA in Korea; LASI in India; MHAS in Mexico; AL-SEHA in Egypt; HAALSI ; MARS in Malaysia; and HART in Thailand. SHARE cooperates closely with other social sciences landmarks and initiatives in the European landscape: CESSDA, ESS, GGP, GUIDE (ESFRI road map), Social Sciences & Humanities Open Cloud (SSHOC). Finally, within the ERIC Forum, SHARE cooperates with 28 ERICs.