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Ritodrine, sold under the brand name Yutopar, is a tocolytic drug used to stop premature labor. [2] [3] This drug has been removed from the US market, according to FDA Orange Book. It was available in oral tablets or as an injection and was typically used as the hydrochloride salt. The drug acts as a selective β 2-adrenergic receptor agonist. [4]
Terbutaline as a treatment for premature labor is an off-label use not approved by the US FDA, who have warned that oral terbutaline is not effective and can cause severe heart problems or death, and while injectable terbutaline can be used for premature labor in emergency situations in a hospital setting, it should only be used for short ...
Voluntarily withdrawn from US market because of risk of Progressive multifocal leukoencephalopathy (PML). Returned to market July 2006. Nefazodone: 2004 Europe, Australia, New Zealand and Canada [35] [36] [37] Branded version withdrawn by originator in several countries in 2007 for hepatotoxicity. Generic versions available. Still available in ...
Active labour market policies are based on the concept of social investment, which rests on the idea of basing decision-making on the welfare of society in quantifiable terms, by increasing the employability, incomes and productivity of economic agents, so this approach interprets state expenditure not as consumption but as an investment that will produce returns on the welfare of individuals.
The welfare trap (aka the welfare cliff, unemployment trap, or poverty trap in British English) theory asserts that taxation and welfare systems can jointly contribute to keep people on social insurance because the withdrawal of means-tested benefits that comes with entering low-paid work causes there to be no significant increase in total income.
External numerical flexibility is the adjustment of the labour intake, or the number of workers from the external market. This can be achieved by employing workers on temporary work or fixed-term contracts or through relaxed hiring and firing regulations or in other words relaxation of employment protection legislation, where employers can hire and fire permanent employees according to the ...
New Keynesians offered explanations for the failure of the labor market to clear. In a Walrasian market, unemployed workers bid down wages until the demand for workers meets the supply. [ 32 ] If markets are Walrasian, the ranks of the unemployed would be limited to workers transitioning between jobs and workers who choose not to work because ...
In welfare economics, the theory of the second best concerns the situation when one or more optimality conditions cannot be satisfied. [1] The economists Richard Lipsey and Kelvin Lancaster showed in 1956 that if one optimality condition in an economic model cannot be satisfied, it is possible that the next-best solution involves changing other variables away from the values that would ...