b = 1;
P0 = 5;
ytm = 0;
yr = 1;
N = 5;

%%%% CE
P = 0;
lq_P(1,b,1,ytm,yr,N,P)

%%%% Cautious
P = P0;
lq_P(1,b,1,ytm,yr,N,P)

%%%% Compromise
P = {P0,P0/2,P0/4,P0/8,P0/16};
lq_P(1,b,1,ytm,yr,N,P)