%LKQ: MATLAB script M-file that defines a labor index L,
%capital index K, and economic output index Q for the 
%Massachusetts data on p. 15 of the text "A concrete approach
%to mathematial modeling," by Michael Mesterton-Gibbons
L=[.78 .81 .85 .77 .72 .84 .81 .89 .91 1.00 1.05 1.08 1.18 1.22 1.17 1.30 1.39 1.47 1.31 1.43 1.58 1.59 1.66 1.68 1.65 1.62 1.86 1.93 1.96 1.95 1.90 1.58 1.67 1.82 1.60 1.61 1.64];
K=[.95 .96 .99 .96 .93 .86 .82 .92 .92 1.00 1.04 1.06 1.16 1.22 1.27 1.37 1.44 1.53 1.57 2.05 2.51 2.63 2.74 2.82 3.24 3.24 3.61 4.10 4.36 4.77 4.75 4.54 4.54 4.58 4.58 4.58 4.54];
Q=[.72 .78 .84 .73 .72 .83 .81 .93 .96 1.00 1.05 1.18 1.29 1.30 1.30 1.42 1.50 1.52 1.46 1.60 1.69 1.81 1.93 1.95 2.01 2.00 2.09 1.96 2.20 2.12 2.16 2.08 2.24 2.56 2.34 2.45 2.58];