Bulletin – March 2018
Equation
Δ
c
t
=
α
+
∑
i
=
0
m
β
i
Δ
c
t
−
i
∑
j
=
0
n
δ
j
Δ
U
S
D
t
−
j
+
γ
X
t
+
ε
t
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaeiLdiaadogadaWgaaWcbaGaamiDaaqabaGccqGH9aqpcqaHXoqycqGHRaWkdaaeWbqaaiabek7aInaaBaaaleaacaWGPbaabeaakiaabs5acaWGJbWaaSbaaSqaaiaadshacqGHsislcaWGPbaabeaaaeaacaWGPbGaeyypa0JaaGimaaqaaiaad2gaa0GaeyyeIuoakmaaqahabaGaeqiTdq2aaSbaaSqaaiaadQgaaeqaaOGaaeiLdiaadwfacaWGtbGaamiramaaBaaaleaacaWG0bGaeyOeI0IaamOAaaqabaGccqGHRaWkcqaHZoWzcaWHybWaaSbaaSqaaiaadshaaeqaaOGaey4kaSIaeqyTdu2aaSbaaSqaaiaadshaaeqaaaqaaiaadQgacqGH9aqpcaaIWaaabaGaamOBaaqdcqGHris5aaaa@61DE@