We consider the economics of the interaction between Mobile Virtual Network Operators (MVNOs) and Mobile Network Operators (MNOs). We investigate the incentives of an MNO for offering some of her resources to an MVNO instead of using the resources for her own End-Users (EUs). We consider a market with one MNO and one MVNO, and a continuum of undecided EUs. Two cases for EUs are considered: (i) ...

m It has been previously reported that lens fluorescence increases with age and is due to s fluorogeo tightly bound to lens proteins. In this study, we iind that xsathureaic acid axcumulates with age in human eye. Its derivatives, repotted by us ss OX4 and DOXA, formes fluorescent conjugates with the crysttdlins leading IO their aggregation. &&&I& Absorption spectrometry and flue-ce spectrometr...

Current UK lease accounting regulation does not require operating leases to be capitalised in the accounts of lessees, although this is hkely to change with the publication of FRS 5. This study conducts a prospective analysis of the effects of such a change. The potential magnitude of the impact of lease capitalisation upon individual users' decisions, market valuations, company cash flows, and...