The goods-market-clearing condition implies that total output demands equal supplies,
7 [7PC + (1 - 7)PC,] = PhYh (8)
(1 - 7) [7P5 +(1 - 7)PC*] = PfYf (9)
where Yh ≡ ʃɪ Yh(z)dz and Yf ≡ ʃɪ Yf(z)dz. From equation (8) and (9) we can derive
the following expression:
Ph Y h = Pf Yf (IO)
where Yh ≡ ɪ ʃɪ Yh(z~)dz and Yf ≡ ɪɪr ʃɪ Yf(z~)dz. Relation (IO), together with the
assumption that agents do not hold international assets, implies that current accounts
always are zero (Obstfeld and Rogoff, 1998) and that
Cw = C = C *.6
(11)
Let Mh ≡ ʃj Mjdj and Mp ≡ ʃɪ Mjdj be the total money supply in the Home and
Foreign country, respectively. We assume that total money supply in the monetary union
is distributed across the two regions according to the country size as follows
Mu = m ɔʃ m ɪ^.
h Hr
(12)
Normalizing the previous period nominal money supply, the current nominal money sup-
plies can be expressed as
Mu = 1 + mu
where mu ≈ log Mu stands for percentage increases.
Finally, using equation (11), (8) and the cash in advance hypothesis, the aggregate-
nominal demand (7) in the domestic country can be rewritten as
Ph Yh ≡
[1 Ph (z)Yh (z)dz = Mh .
Jo
(13)
Likewise in the Foreign country the aggregate nominal demand is proportional to money
supply
PfYf ≡ ɪ Pf(z)Yf(z)dz = Mf.
(14)
Jo
6This can be easily proved by using the relation (1O) into the individual budget constraint as follows:
More intriguing information
1. Evaluation of the Development Potential of Russian Cities2. Distortions in a multi-level co-financing system: the case of the agri-environmental programme of Saxony-Anhalt
3. The geography of collaborative knowledge production: entropy techniques and results for the European Union
4. Death as a Fateful Moment? The Reflexive Individual and Scottish Funeral Practices
5. XML PUBLISHING SOLUTIONS FOR A COMPANY
6. The name is absent
7. THE ANDEAN PRICE BAND SYSTEM: EFFECTS ON PRICES, PROTECTION AND PRODUCER WELFARE
8. Improving the Impact of Market Reform on Agricultural Productivity in Africa: How Institutional Design Makes a Difference
9. WP 36 - Women's Preferences or Delineated Policies? The development or part-time work in the Netherlands, Germany and the United Kingdom
10. Heavy Hero or Digital Dummy: multimodal player-avatar relations in FINAL FANTASY 7