—The majority of the hybrid electric vehicles (HEVs) available on the market are power-split hybrid vehicles with a single planetary gear (PG), including the popular Toyota Prius and Chevy Volt. Although both vehicles use a single PG, they have different configurations with different number of operating modes. The Prius has no clutch and has a single operating mode, whereas the Chevy Volt uses ...

This study of automotive transaction relationships in the U.S.A. and Japan offers abta which indicate that transaction costs do not necessarily increase with an increase in reiation-specijk investments. We empirically examine the conditions under which transactors can simultaneously achieve the twin benejits of high asset specificity and low transaction costs. This is possible because the dtffe...

Do parents have preferences over the gender of their children, and if so, does this have negative consequences for daughters versus sons? In this paper, we show that child gender affects the marital status, family structure, and fertility of a significant number of American families. Overall, a first-born daughter is significantly less likely to be living with her father compared to a first-bor...

Hilary Valdez, MS, is a Survivor Outreach Services Coordinator for the U.S. Army in Tokyo, Japan and provides services that support the Families of Fallen Soldiers. He conducts support groups and life skills training to the community and leadership. My reassignment to the desolate, harsh environment of the Mojave Desert came as quite a shock. Leaving my family to join sturdy, hard core Marines ...

Abstract: In the context of a finite measure metric space whose measure satisfies a growth condition, we prove ”T 1” type necessary and sufficient conditions for the boundedness of fractional integrals, singular integrals, and hypersingular integrals on inhomogeneous Lipschitz spaces. We also indicate how the results can be extended to the case of infinite measure. Finally we show applications ...

background: the sperm count and function may be affected by karyotype abnormalities or microdeletion in y chromosome. these genetic abnormalities can probably transmit to the children. objective: in this study, we tried to determine the frequency of karyotype abnormalities and y chromosome microdeletions in severe oligospermic or azoospermic men who fathered sons by icsi. materials and methods:...

This is a tutorial article based on a lecture delivered in June 1999 at the NATO Advanced Study Institute in Ankara. The phenomenon of Andreev reflection is introduced as the electronic analogue of optical phase-conjugation. In the optical problem, a disordered medium backed by a phase-conjugating mirror can become completely transparent. Yet, a disordered metal connected to a superconductor ha...