scholarly journals The predictability of COVID-19 mortality rates based on ex-ante economic, health and social indicators

2021 ◽  
Vol 71 (S1) ◽  
pp. 53-71
Keyword(s):  
Social Indicators ◽  
Mortality Rates ◽  
Healthcare Systems ◽  
European Countries ◽  
Regression Equations ◽  
Independent Variables ◽  
Ex Post ◽  
Ex Ante ◽  
Economic Health ◽  
High Level

Abstract The paper analyses the differences of COVID-19 mortality rates (MR) in 24 European countries. We explain MRs on the available, reliable ex-ante economic, health and social indicators pertaining to the year 2019 – i.e., before the outbreak of the pandemic. Using simple regression equations, we received statistically significant results for 11 such variables out of 28 attempts. Our best model with two ex-ante independent variables explains 0.76 of the variability of our ex-post dependent variable, the logarithm of Cumulative COVID Deaths. The estimated coefficient for the variable Density of Nurses shows that having one more nurse per 1,000 of population decreases cumulative COVID deaths by almost 15%. Similarly, one more unit Consumption of Non-Prescribed Medicine decreases cumulative deaths by 5%. It seems that until now those European countries were successful in minimising the fatalities where the population had a high level of health literacy, people pursue healthier lifestyle and the healthcare systems worked with a relatively large nursing force already prior to the COVID pandemic.

scholarly journals Understanding the Rise in Life Expectancy Inequality

2021 ◽  
pp. 1-33
Author(s):  
Gordon B. Dahl ◽  
Claus Thustrup Kreiner ◽  
Torben Heien Nielsen ◽  
Benjamin Ly Serena
Keyword(s):  
Life Expectancy ◽  
Cardiovascular Mortality ◽  
Mortality Rates ◽  
The Poor ◽  
Ex Post ◽  
The Us ◽  
Ex Ante ◽  
Specific Mortality

Abstract We provide a novel decomposition of changing gaps in life expectancy between rich and poor into differential changes in age-specific mortality rates and differences in “survivability”. Declining age-specific mortality rates increases life expectancy, but the gain is small if the likelihood of living to this age is small (ex-ante survivability) or if the expected remaining lifetime is short (ex-post survivability). Lower survivability of the poor explains half of the recent rise in inequality in the US and the entire rise in Denmark. Declines in cardiovascular mortality benefited rich and poor, but inequality increased because of differences in lifestyle-related survivability.

Regulatory Quality and Performance in EU Network Industries: Evidence on Telecommunications, Gas and Electricity

2009 ◽  
Vol 29 (3) ◽  
pp. 347-370 ◽  
Author(s):  
Mehmet Ugur
Keyword(s):  
Best Practice ◽  
Network Industries ◽  
Eu Member States ◽  
Regulatory Quality ◽  
Ex Post ◽  
Ex Ante ◽  
Regulatory Failure ◽  
And Performance ◽  
High Level ◽  
The Relationship

ABSTRACTThis article provides empirical evidence on ex ante and ex post indicators of regulatory quality and the relationship between those indicators and market performance in liberalised EU-15 network industries. It finds a low level of regulatory independence and competence, a high level of cross-country variations in regulatory quality, and widespread absence of correlation between ex ante regulatory quality and ex post performance indicators. On the basis of these findings, it suggests that the design of national regulatory agencies (NRAs) in Europe is not optimal and may be conducive to regulatory ineffectiveness or outright regulatory failure. Nevertheless, the existence and strengthening of EU-level regulators could enable EU member states to reduce the risk of regulatory failure by encouraging coordination and adoption of best practice.

Ex-Ante and Ex-Post Performance of Optimal REIT Portfolios

CFA Digest ◽  
2003 ◽  
Vol 33 (3) ◽  
pp. 8-9
Author(s):  
Ann C. Logue
Keyword(s):  
Ex Post ◽  
Ex Ante

Erreurs de prévision ex ante et ex post

1993 ◽  
Vol 108 (2) ◽  
pp. 135-138
Author(s):  
Pierre Malgrange ◽  
Silvia Mira d'Ercole
Keyword(s):  
Ex Post ◽  
Ex Ante

Crime and Punishment

2017 ◽  
Author(s):  
Richard Adelstein
Keyword(s):  
Criminal Liability ◽  
Court Case ◽  
Efficient Allocation ◽  
Two Stage ◽  
Crime And Punishment ◽  
The Past ◽  
Ex Post ◽  
Ex Ante ◽  
Supreme Court Case

This chapter elaborates the operation of criminal liability by closely considering efficient crimes and the law’s stance toward them, shows how its commitment to proportional punishment prevents the probability scaling that systemically efficient allocation requires, and discusses the procedures that determine the actual liability prices imposed on offenders. Efficient crimes are effectively encouraged by proportional punishment, and their nature and implications are examined. But proportional punishment precludes probability scaling, and induces far more than the systemically efficient number of crimes. Liability prices that match the specific costs imposed by the offender at bar are sought through a two-stage procedure of legislative determination of punishment ranges ex ante and judicial determination of exact prices ex post, which creates a dilemma: whether to price crimes accurately in the past or deter them accurately in the future. An illustrative Supreme Court case bringing all these themes together is discussed in conclusion.

scholarly journals Going Beyond Panaceas: The Diversity of Land Observatory Forms in Africa

Land ◽  
2020 ◽  
Vol 9 (3) ◽  
pp. 70 ◽  
Author(s):  
Quentin Grislain ◽  
Jeremy Bourgoin ◽  
Ward Anseeuw ◽  
Perrine Burnod ◽  
Eva Hershaw ◽  
...  
Keyword(s):  
Decision Making ◽  
Participant Observation ◽  
Video Conferencing ◽  
Analytical Framework ◽  
Informed Decision ◽  
Informed Decision Making ◽  
Information Production ◽  
Dynamic Data ◽  
Ex Post ◽  
Ex Ante

In recent decades, mechanisms for observation and information production have proliferated in an attempt to meet the growing needs of stakeholders to access dynamic data for the purposes of informed decision-making. In the land sector, a growing number of land observatories are producing data and ensuring its transparency. We hypothesize that these structures are being developed in response to the need for information and knowledge, a need that is being driven by the scale and diversity of land issues. Based on the results of a study conducted on land observatories in Africa, this paper presents existing and past land observatories on the continent and proposes to assess their diversity through an analysis of core dimensions identified in the literature. The analytical framework was implemented through i) an analysis of existing literature on land observatories, ii) detailed assessments of land observatories based on semi-open interviews conducted via video conferencing, iii) fieldwork and visits to several observatories, and iv) participant observation through direct engagement and work at land observatories. We emphasize that the analytical framework presented here can be used as a tool by land observatories to undertake ex-post self-evaluations that take the observatory’s trajectory into account, or in the case of proposed new land observatories, to undertake ex-ante analyses and design the pathway towards the intended observatory.

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