When the sex hormones are produced endogenously
and released into the bloodstream, or they originate from some form of exogenous delivery (most common are oral, topical, vaginal, troche), most of the active hormones (97-98%) are bound up by specific proteins as mentioned earlier.
8) We, in contrast, explicitly model the behavior of firms endogenously
determined the intervention point differs from the original HMZ study, which uses 1994 as the starting point of the intervention.
The model shows that disagreement and bias can emerge endogenously
through daily actions and outcome learning, even completely independently of external factors like financial incentives.
In other words, in ceteris paribus economic laws there is an implicitly assumed thesis that the economic system with the existing set of unchanging variables will not cause any change endogenously
Second, it allows for structural breaks to be identified endogenously
rather than exogenously by utilizing recursive cointegration tests proposed by Hansen and Johansen (1993, 1999).
This implies that one parameter has to be determined endogenously
There are authors with apocalyptic visions about the demise of the Euroland and EU, but representatives of moderate views are gaining consensus about the roots of the economic and financial governance in the EU - the lack of leadership and inability of the domestic actors to adapt to the dynamic change that is endogenously
This article moves towards a more complete story of sequential trade by imbedding endogenously
determined variations of the trust game into a richer experimental environment with payoff privacy and buyer-seller framing.
Urinary excretion of estrogens, including endogenously
produced estrogens, estrogens from dietary sources, and estrogens from prescription medications and veterinary pharmaceuticals, can result in surface water contamination and subsequent human exposure via contaminated drinking water.
Since we assume a closed economy, the relative prices of goods are determined endogenously
In particular, it is relatively easy to introduce policies in the Manuelli and Seshadri (2008) model that endogenously
change the rate of utilization of human capital (with no change in measured employment) that would appear as changes in technology.