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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 4 N PIOT for Illinois, 2002 on basis of RIC from process modeling approach (metric tons of N)

From: A modular bottom-up approach for constructing physical input–output tables (PIOTs) based on process engineering models

 

Fertilizer production

Wet corn milling

Ethyl alcohol mfg

Feed processing

Hog farm

Hog processing

Rest of economy (o)

Consumption (c)

Exports (\({\bar{\mathbf{e}}}\))

Total output (\({\mathbf{x}}_{{\mathbf{i}}}\))

Fertilizer production

193,736

  

193,736

Wet corn milling

17,634

13,855

31,489

Other basic organic chemical mfg

60,986

24,338

85,324

Feed processing

75,492

   

75,492

Hog farm

30,427

   

30,427

Hog processing

 

5049

24,282

29,331

Rest of economy (o’)

32,263

86,558

75,492

    

Raw materials (w’)

1,044,858

13

    

Imports (m’)

972

127

    

Residuals (r’)

(851,122)

(774)

(1234)

(46,050)

(1222)

    

Total input (xj)

193,736

31,489

85,324

75,492

30,427

29,332

    
  1. Note that in this, RIC-based PIOT has no import column, since the imports of the region have been taken out to get regional coefficients RIC, and total imports used for production are included in the primary inputs quadrant. This can be compared to the RTC Table 3 where the import column is still included for each sector