FSMT(8-3) : Food Sufficiency Margin Trade

「FSMT(8-3) : Food Sufficiency Margin Trade」

#Daisuke_Kamei
one of examples of "Daisuke_Kamei Economic Management"(8-3)
#FSMT : Food Sufficiency Margin Trade

(DK_assumption1)
f = q/(1 - q)
df/dq = -2(q - 1/2)/(1 - q)^2

in
q = 1 - e^(-a・π) = 1/2

#Daisuke_Kamei
one of examples of "Daisuke_Kamei Economic Management"(8-3)
#FSMT : Food Sufficiency Margin Trade

in
q = 1 - e^(-a・π) = 1/2
e^(-a・π) = 1/2
π : #Kamei_ratio
π = Wage/(C,basic) = -loge(1/2) = (1/a)・0.693~
f = f,max

#Daisuke_Kamei
one of examples of "Daisuke_Kamei Economic Management"(8-2)#FSMT : Food Sufficiency Margin Trade

q = q0・(1 - e^(-π))
π : #Kamei_coefficient

k = (1/(1 - q))・(1 + q^(n))

in q0 = 1
k = (1/e^(-π))・(1 + (1 - e^(-π))^(n)) pic.twitter.com/71oLj43zSN
— #市民と科学の党亀井大輔 (@ks4Pp7H1xqqyZea) September 11, 2025

#Daisuke_Kamei
one of examples of "Daisuke_Kamei Economic Management"
#FSMT : Food Sufficiency Margin Trade

G,a = GDP after FSMT
G,b = GDP before FSMT

GDP growth 1 = (G,a - G,b)/G,b
GDP growth 2 = (G,a - G,b)/G,b + k✕(c0,a - c0,b)/c0,b
・
・
・

#Daisuke_Kamei
one of examples of "Daisuke_Kamei Economic Management"(8)
FSMT : Food Sufficiency Margin Trade

P : rice price
P0 : rice cost

N : rice_production,real
N0 : rice_production,necessary

dP = -a・(P - (N0/N)・P0)dt
P = k・e^(-a・t) + (N0/N)・P0 pic.twitter.com/tAiruqz0Jo
— #市民と科学の党亀井大輔 (@ks4Pp7H1xqqyZea) September 11, 2025

#Daisuke_Kamei
one of examples of "Daisuke_Kamei Economic Management"(8-3)#FSMT : Food Sufficiency Margin Trade

(DK_assumption1)
f = q/(1 - q)
df/dq = -2(q - 1/2)/(1 - q)^2

in
q = 1 - e^(-a・π) = 1/2 pic.twitter.com/IxaRRDhfmA
— #市民と科学の党亀井大輔 (@ks4Pp7H1xqqyZea) September 11, 2025