How does the magnitude of the output response to a change in government spending vary over the business cycle? What are the welfare effects of fiscal shocks? This paper studies the state-dependence of the output and welfare effects of shocks to government purchases in a DSGE model with a number of real and nominal frictions and a rich fiscal financing structure. Both the output multiplier (the ...

in this paper, we associate canonically a precyclic mod- ule to a regular multiplier hopf algebra endowed with a group-like projection and a modular pair in involution satisfying certain con- dition

In this paper, we present the performance of twin precision technique in reduced computation modified booth (RCMB) multiplier to achieve double throughput, and an algorithm is proposed. Twin precision technique is the efficient way to obtain double throughput in the multipliers. We describe how to apply twin precision technique to RCMB multipliers. Implementation of twin precision in RCMB multi...

Abstract. The multiplier representation of the generalized symmetry group of a quasiperiodic flow on the n-torus defines, for each subgroup of the multiplier group of the flow, a group invariant of the smooth conjugacy class of that flow. This group invariant is the internal semidirect product of a subgroup isomorphic to the n-torus by a subgroup isomorphic to that subgroup of the multiplier gr...

A low-complexity VLSI array of versatile multiplier in normal basis over GF(2n) is presented. The finite field parameters can be changed according to the user’s requirement andmake themultiplier reusable in different applications. It increases the flexibility to use the same multiplier for different applications and reduces the user’s cost. The proposed multiplier has a regular structure and is...

comparing the performance of a set of activities or organizations under uncertainty environment has been performed by means of fuzzy data envelopment analysis (fdea) since the traditional dea models require accurate and precise performance data. as regards a method for dealing with uncertainty environment, many researchers have introduced dea models in fuzzy environment. some of these models ar...