@article{oai:chuo-u.repo.nii.ac.jp:00006097, author = {MATSUMOTO, Akio and SZIDAROVSKY, Ferenc}, journal = {経済研究所 Discussion Paper, IERCU Discussion Paper}, month = {Sep}, note = {application/pdf, An IS-LM model is developed for the dynamics of income, interest rate and money stock with delay in tax revenue. The main aim is to show that the delay matters in macro dynamics. Two different delays, fixed time delays and continuously distributed time delays, are considered explicitly and described by delay-differential equations and integro-differential equa- tions, respectively. Conditions for the local stability of the two models are derived and compared. The destabilizing effects caused by the delay are numerically examined. Emergence of wide spectrum of dynamics rang- ing from simple cyclic oscillations to complex dynamics involving chaos is described through Hopf bifurctions.}, title = {Dynamics in Delay IS-LM Model with Tax Collections}, volume = {208}, year = {2013} }