The microalgal division Haptophyta uses a range of nutritional sourcing, including mixotrophy. The genome of a member of this taxon, Chrysochromulina tobin, suggests that interactions with its bacterial cohort are critical for C. tobin physiology. Here, we report the genomes of eight bacterial species in coculture with C. tobin.

this study examines the role of growth and value stocks in liquidity and tobin's q ratio, and also the validity of claims existing difference between tobin q ratio of the two types of stocks in companies accepted in tehran stock exchange has been examined. the study period is between the years 1381 to 1390. we use pooled panel-data regression and egls and gmm methods to estimate the model ...

We explore possible effects of a Tobin tax on exchange rate dynamics in a heterogeneous agent model. To assess the impact of the Tobin tax in this framework, we extend the model of De Grauwe and Grimaldi (Eur Econ Rev 50(1):1–33, 2006) by including transaction costs and perform numerical simulations. Motivated by the importance of the market microstructure, we choose to model the market as bein...

TRADING IN FX MARKETS IS DOMINATED BY TWO MICROSTRUCTURES: exchanges with market makers and OTC-markets without market makers. Using laboratory experiments we test whether the impact of a Tobin tax is different in these two market microstructures. We find that (i) in markets without market makers an unilaterally imposed Tobin tax (i.e. a tax haven exists) increases volatility. (ii) In contrast,...

This research examines some of the health consequences of and the responses to ongoing volcanic activity in three Ecuadorian communities, Penipe, Baños and Pelileo. The primary aim of the research is to understand more fully the human consequences of natural disasters, particularly the resultant stressors caused by ash falls and enforced evacuation. The research builds on previous research in E...