Working Paper
Fifth district indexes of manufacturing output
Chmura, Christine; Bechter, Dan M.; Ko, Richard K. (1988)
The absence of timely data on regional manufacturing output makes it difficult to determine what is happening in the manufacturing sector in a particular area. Data comparable to the monthly indexes of U.S. manufacturing output are not generally available for individual states or for specific regions of the country. Although annual surveys of manufacturers provide measures of output by state and industry, these data are published after a lag of more than a year.
Working Paper , Paper 88-03

Journal Article
Fifth district indexes of manufacturing output
Chmura, Christine; Bechter, Dan M.; Ko, Richard K. (1988-05)
Monthly indexes of U.S. manufacturing output are not generally available for individual states or for specific regions of the country. In this article we present new monthly indexes of manufacturing output for the period 1979 through 1987 for the Fifth Federal Reserve District, its individual states, and three of its major industriestextiles, chemicals, and electric equipment.
Economic Review , Volume 74 , Issue May , Pages 23-33

Journal Article
ACH: getting paid and making payments automatically
Ko, Richard K. (1989-07)
Cross Sections , Issue Sum , Pages 4-5