The power of unconventional monetary policy in a liquidity trap - Inui, Masayuki,Kaihatsu, Sohei (Bank of Japan, 2016)
https://www.boj.or.jp/en/research/wps_rev/wps_2016/wp16e16.htm/
Keywords: Graue Literatur; unconventional monetary policy; liquidity trap; uninsurable income uncertainty; incomplete market; quantitative easing; forward guidance