This paper studies the impact of the preferential tax treatment of housing, including the mortgage interest deduction, on equilibrium house prices, rents, and homeownership. We build a dynamic model of housing tenure choice that features a realistic progressive tax system in which owner-occupied housing services are tax-exempt, and mortgage interest payments and property taxes are tax deductibl...

While Amoeba proteus has long been the subject of extensive cytological and cytochemical studies, investigations with the electron microscope have been limited principally to the nuclear membrane (1-3). The observations reported herein were made in the course of studies intended to correlate cytochemistry (4) with knowledge of fine structure obtained with the electron microscope. I t is felt th...

Sir,?I should be much obliged if you, or any of your I. M. S. readers in military employment, would kindly give information on the following points of dress for the Indian Medical Service. The dress regulations are out of print and it is almost impossible to obtain authoritative information regarding them 1. What badges are worn on tl}? collars of the blue serge coat and frockcoat? 2. Should th...

Let $R$ be a ring and $M$ a right $R$-module with $S=End_R(M)$. A module $M$ is called semi-projective if for any epimorphism $f:Mrightarrow N$, where $N$ is a submodule of $M$, and for any homomorphism $g: Mrightarrow N$, there exists $h:Mrightarrow M$ such that $fh=g$. In this paper, we study SGQ-projective and $pi$-semi-projective modules as two generalizations of semi-projective modules. A ...

Dynamics of the segre varieties of a real submanifold in complex space, " J. Reflection ideals and mappings between generic submanifolds in complex space, " J.

In the Lieutenants' examination the subject of military organisation, administration and equipment has been introduced, and an officer can now go up after completing 12 months instead of 18 months' service. The office of the D.-G., I. M. S., has been enlarged by the addition of an officer, and the names of the appointments have been altered. The Secretary has become the Deputy D.-Gr., the Stati...

In this paper, we consider the finitely presented groups $G_{m}$ and $K(s,l)$ as follows;$$G_{m}=langle a,b| a^m=b^m=1,~[a,b]^a=[a,b],~[a,b]^b=[a,b]rangle $$$$K(s,l)=langle a,b|ab^s=b^la,~ba^s=a^lbrangle;$$and find the $n^{th}$-commutativity degree for each of them. Also we study the concept of $n$-abelianity on these groups, where $m,n,s$ and $l$ are positive integers, $m,ngeq 2$ and $g.c.d(s,...

i n s u p p o r t i n g e n v i r o n m e n t a l s u s t a i n a b i l i t y, m a n a g i n g p r o d u c t r e t u r n s h a s b e c o m e a v e r y i m p o r t a n t a n d c h a l l e n g i n g i s s u e. r e s p o n d i n g t o t h i s t r e n d, r e s e a r c h e r s i n m a n y p a r t s o f t h e w o r l d h a v e c o n d u c t e d n u m e r o u s s t u d i e s i n r e v e r s e l o g i ...