Japan’s economy watchers survey has declined broadly in recent months, but recent weakness may overstate the degree of weakening present in the economy at this time.
Japan’s economy watchers current reading, a diffusion index of assessments, dropped in October to 49.5, down from 49.9 in September and from 53.6 in August. The future index also slipped to 48.4 from 49.5 in September and 51.4 in August. Both the current and the future indexes are slipping, although the current index still has a queue standing in its 67th percentile, barely on the top one-third of values it has experienced since 2002. The future index has a queue standing at its 49th percentile which places it just below its historic median; queue standing statistics put the median at a standing value of 50%.
The weakness in the indexes recently is quite striking with diffusion data shown at the bottom of the table. The monthly diffusion data calculate the proportion of indexes that are improved month-to-month. Diffusion values for October, September and for August all are at or below their 30th percentile indicating that even in the best month no current or future responses improved for more than 30% of the observations. This tells us that the deterioration is broad based over the last three months.
The sequential calculations in this table look at point-to-point changes as well. Since these are diffusion data, there's no sense in trying to annualize these data; these are just point-to-point changes and diffusion data. For the current observations, we have a decline of -4.9 points over 3 months, -5.1 points over 6 months and -1.3 points over 12 months. The slippage over 12-months is relatively small; the slippage over 6 months is substantial and because there's a 4.9-point decline over 3 months we can see that most of that slippage has occurred in the last 3 months.
The future index shows a decline of -5.7 points over 3 months, a decline of -7.3 points over 6 months and an increase of +1.3 points over 12 months. Expectations were slightly better over 12 months than they were a year ago. And once again the bulk of the slippage in this index has occurred over 3 months where 5.7 diffusion points are lost with only 1.6 diffusion points lost over the previous three months (to total -7.3 over six months).









