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  • 7/30/2019 The Persistence of Current Account Balances and its Determinants: The Implications for Global Rebalancing

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    @FNH Tg~bhcd [`{a~ Za~haz

    Vma [a~zhzvacja ge Jq~~acv@jjgqcv N`i`cjaz `cf hvzFava~ohc`cvz;0>

    @zh`c Fauaig{oacv N`cb Hczvhvqva

  • 7/30/2019 The Persistence of Current Account Balances and its Determinants: The Implications for Global Rebalancing

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    Vma Tg~bhcd [`{a~ za~haz hz ` jgcvhcq`vhgc ge vma eg~oa~ix c`oaf Fhzjqzzhgc [`{a~ za~haz2 vmacqona~hcd ge vma {`{a~z jgcvhcqaf thvmgqv hcva~~q{vhgc g~ jm`cda# @FNHz tg~bhcd {`{a~z~aeiajv hchvh`i hfa`z gc ` vg{hj `cf `~a {gzvaf gcihca eg~ fhzjqzzhgc# @FNH acjgq~`daz ~a`fa~z vg{gzv vmah~ jgooacvz gc vma o`hc {`da eg~ a`jm tg~bhcd {`{a~ -dhuac hc vma jhv`vhgc naigt(#Zgoa tg~bhcd {`{a~z o`x fauaig{ hcvg gvma~ eg~oz ge {qnihj`vhgc#

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    Vma uhatz a}{~azzaf hc vmhz {`{a~ `~a vma uhatz ge vma `qvmg~z `cf fg cgv cajazz`~hix~aeiajv vma uhatz g~ {gihjhaz ge @FNH) vma @zh`c Fauaig{oacv N`cb -@FN() hvz Ng`~f geFh~ajvg~z) g~ vma dgua~coacvz vmax ~a{~azacv# @FNH fgaz cgv dq`~`cvaa vma `jjq~`jx gevma f`v` hcjiqfaf hc vmhz {`{a~ `cf `jja{vz cg ~az{gczhnhihvx eg~ `cx jgczapqacjaz gevmah~ qza# Va~ohcgigdx qzaf o`x cgv cajazz`~hix na jgczhzvacv thvm @FN geehjh`i va~oz#

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    @FNH Tg~bhcd [`{a~ 6;; Jigta~ `cf Hvg

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    Vmhz {`{a~ a}`ohcaz vma zv`vhzvhj`i c`vq~a ge vma {a~zhzvacjx ge jq~~acv `jjgqcv n`i`cjaz `cf hvzfava~ohc`cvz# Thvm vma `zzqo{vhgc vm`v zv`vhgc`~x jq~~acv `jjgqcv za~haz aczq~az vma igcd/~qcnqfdav jgczv~`hcv tmhia jgqcv~haz o`x a}{a~hacja igj`i cgc/zv`vhgc`~hvx hc jq~~acv `jjgqcvn`i`cjaz) ta a}`ohca vma fxc`ohjz ge jq~~acv `jjgqcv n`i`cjaz `j~gzz ` {`cai ge 4; jgqcv~haz#

    Ta ehcf vm`v gcja ta `iigt jq~~acv `jjgqcv za~haz vg v`ba ~adhoa zmhevz nx `{{ixhcd ` O`~bgu/zthvjmhcd -OZ( {~gjazz) ta `~a `nia cgv gcix vg ~alajv vma qchv ~ggv cqii mx{gvmazhz eg~ ` oqjmhcj~a`zaf cqona~ ge jgqcv~haz vm`c thvm zv`cf`~f ihca`~ qchv ~ggv vazvz) nqv `izg vg hfacvhexcgv`nia j~gzz/jgqcv~x fheea~acjaz hc vma vhohcd `cf fq~`vhgc ge zv`vhgc`~x `cf igj`iix cgc/zv`vhgc`~x ~adhoaz# @~oaf thvm vma zv~qjvq~`i n~a`b f`vaz vma OZ/@FE vazvhcd {~guhfaz) tahcuazvhd`va vma fava~ohc`cvz ge vma fheea~acv fad~aaz ge jq~~acv `jjgqcv {a~zhzvacja# Ta ehcfvm`v aoa~dhcd o`~bav jgqcv~haz thvm eh}af a}jm`cda ~`va ~adhoa g~ jgqcv~haz thvm d~a`va~ehc`cjh`i g{accazz `~a og~a ihbaix vg acva~ ` ~`cfgo t`ib ~adhoa) tmhjm hz og~a auhfacv `ogcdjgqcv~haz thvm jq~~acv `jjgqcv faehjhvz# Eg~ jgqcv~haz thvm `ii iauaiz ge hcjgoa) v~`fa g{accazzfaj~a`zaz vma ihbaihmggf ge acva~hcd vma ~`cfgo t`ib ~adhoa) {~azqo`nix ~afqjhcd vma jgzv gejq~~acv `jjgqcv `flqzvoacvz# @izg) jgqcv~haz thvm nqfdav faehjhvz vacf vg zv`x hc zv`vhgc`~x~adhoaz) zg fg vmgza thvm jq~~acv `jjgqcv faehjhvz) ho{ixhcd vm`v o`~bavz eg~ja vmaza jgqcv~haz

    vg ~an`i`cja vmah~ jq~~acv `jjgqcv hon`i`cjaz# Tmac ta a}`ohca vma fava~ohc`cvz ge u`~hgqzfad~aaz ge jq~~acv `jjgqcv {a~zhzvacja) vma vx{a ge a}jm`cda ~`va ~adhoaz cg igcda~ `eeajvz vmaa}vacv ge jq~~acv `jjgqcv {a~zhzvacja# Mgtaua~) jgqcv~haz thvm d~a`va~ v~`fa g~ ehc`cjh`ig{accazz) g~ vmgza thvm ogqcvhcd {~azzq~a e~go ~a`i a}jm`cda ~`va ohz`ihdcoacv vacf vg m`ua` zo`iia~ fad~aa ge jq~~acv `jjgqcv {a~zhzvacja tmhia hcva~c`vhgc`i ~aza~uaz mgifhcd zaaoz vgjgcv~hnqva vg ` i`~da~ fad~aa ge {a~zhzvacja#

    LAI Ji`zzhehj`vhgc< E:>) E60

  • 7/30/2019 The Persistence of Current Account Balances and its Determinants: The Implications for Global Rebalancing

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    @FNH Tg~bhcd [`{a~ 6;; Jigta~ `cf Hvg

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    :# Zv`vhgc`~hvx ge Jq~~acv @jjgqcv N`i`cjaz `cf ^adhoa Zmhevz ######################################### 0;:#0 Ihca`~ Qchv ^ggv Vazvz `cf Jq~~acv @jjgqcv N`i`cjaz ######################################### 0;:#> O`~bgu/Zthvjmhcd -OZ( Zv`vhgc ~hvx @c`ixzhz ######################################################## 06

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    Vma qcfa~jq~~acv ge vma dign`i j~hzhz `cf vma fanv j~hzhz ge `fu`cjaf ajgcgohaz hz vma zv`va gedign`i hon`i`cjaz{~geihd`jx ge zaua~`i `fu`cjaf ajgcgohaz) hcjiqfhcd vma QZ) m`z naacehc`cjaf nx a}jazz z`uhcdz ge aoa~dhcd o`~bav ajgcgohaz) ogzv cgv`nix vma [ag{iaz ^a{qnihjge Jmhc` -[^J() `cf ghi a}{g~vhcd jgqcv~haz# Hv hz vma hon`i`cjaf j`{hv`i eigtz vm`v ac`niaf zgoajgqcv~haz vg ~qc {a~zhzvacv `cf o`zzhua jq~~acv `jjgqcv faehjhvz) ehc`cjaf nx {a~zhzvacv jq~~acv`jjgqcv zq~{iqzaz ge gvma~ jgqcv~haz# ^aza`~jma~z m`ua hcuazvhd`vaf vma j`qzaz ge vma dign`ihon`i`cjaz -zqjm `z Jmhcc av `i# >;00( `cf egqcf vm`v o`cx e`jvg~z `~a hcv~hj`vaix hcva~vthcaf)j~a`vhcd q{/mhii eigtz ge a}jazz z`uhcdz e~go fauaig{hcd jgqcv~haz thvm mhdm ~`vaz ge ~avq~c vg~hjm jgqcv~haz thvm igt ~`vaz ge ~avq~c nqv thvm og~a fauaig{af ehc`cjh`i o`~bavz -vma Iqj`z{`~`fg}(# Mgtaua~) vma dign`i ehc`cjh`i j~hzhz hc >;;=;8 `cf vma Aq~g{a`c fanv j~hzhz m`ua~aua`iaf vm`v vma tg~if ajgcgox zv`cfz gc ` faihj`va n`i`cjhcd `jv thvm ~ad`~f vg j`{hv`i eigtz2tmhia ` jm`cda hc vma tg~if ajgcgohj jgcfhvhgcz j`c jm`cda vma fh~ajvhgcz ge j`{hv`i eigtzzqffacix) {gzzhnix fhz~q{vhcd ~a`i ajgcgohaz) {a~zhzvacv j`{hv`i eigtz gc vma gvma~ m`cf o`x {qvvma tg~if ajgcgox hc ` j~hzhz/{~gca zhvq`vhgc `bhc vg vma gca hc vma {~a/j~hzhz {a~hgf# Dhuac zqjm` e~`dhia acuh~gcoacv) a}`ohchcd vma jgqcv~x z{ajhehj fava~ohc`cvz ge {a~zhzvacv jq~~acv `jjgqcvfaehjhvz g~ zq~{iqzaz j`c {~guhfa ` faa{a~ qcfa~zv`cfhcd ge vma dign`i hon`i`cjaz `z taii `z vmaehc`cjhcd ge jgqcv~haz thvm o`zzhua fanv#

    Vma ~ajacv zgua~ahdc fanv hzzqaz `~a nx cg oa`cz vma eh~zv vhoa j`{hv`i eigtz m`ua ~ajahuafcgv`nia `vvacvhgc hc vma hcva~c`vhgc`i o`j~gajgcgohjz ihva~`vq~a# Ta bcgt e~go vma ihva~`vq~avm`v zgua~ahdc fanv `cf jq~~acv `jjgqcv {a~zhzvacjx `~a azzacvh`iix ngvm zhfaz ge ` jghc# Vm`v hz)vmag~avhj`iix) jq~~acv `jjgqcv n`i`cjaz ge ` jgqcv~x zmgqif augiua hc zqjm ` t`x vm`v hv oaavzvma igcd/~qc hcva~vao{g~`i c`vhgc`i nqfdav jgczv~`hcv -I^NJ(# Hc ~aea~acja vg vma Eaifzvahc `cfMg~hgb` {q||ia -08=;() V`xig~ ->;;>( `~dqaz vm`v vma I^NJ ho{ihaz vm`v z`uhcdz `cf hcuazvoacvoqzv na mhdmix jg~~ai`vaf `z jgqcv~haz `{{~g`jm igcd/~qc zva`fx/zv`va# Vmhz fgaz cgv {~ajiqfazmg~v/~qc fauh`vhgcz e~go vma I^NJ) mgtaua~) zhcja vmaza j`c na j`qzaf nx o`j~gajgcgohj`cf hczvhvqvhgc`i {gihjx jm`cdaz ~ai`vaf vg z`uhcdz `cf hcuazvoacv zqjm `z j`{hv`i o`~bavihna~`ih|`vhgcz#

    Vma zv`vhgc`~hvx ge vma jq~~acv `jjgqcv vg d~gzz fgoazvhj {~gfqjv -DF[( ~`vhg hz ` zqeehjhacvjgcfhvhgc eg~ vma I^NJ vg mgif) `cf o`cx ~aza`~jma~z m`ua jgceh~oaf hv -V~am`c `cf T`izm)

    08802 V`xig~) >;;>(# Vmhz uhat hcugiuaz ho{g~v`cv ajgcgohj ho{ihj`vhgcz# Eh~zvix) vma ~azqivz gezqjm ao{h~hj`i a}a~jhzaz mai{ vg vazv vma u`ihfhvx ge u`~hgqz hcva~vao{g~`i) ~a{~azacv`vhua `dacvogfaiz# Qcfa~ vma `zzqo{vhgc ge {a~eajv j`{hv`i ognhihvx `cf jgczqo{vhgc/zoggvmhcd nam`uhg~)vma hcva~vao{g~`i nqfdav jgczv~`hcv ho{ihaz vm`v vma jq~~acv `jjgqcv vg DF[ n`i`cja oqzv nazv`vhgc`~x# Zajgcfix) `z V~am`c `cf T`izm -0880( zqddazv) jq~~acv `jjgqcv zv`vhgc`~hvx fh~ajvixho{ihaz vm`v a}va~c`i fanv hz ehchva `cf zqzv`hc`nia# Hc gvma~ tg~fz) jgqcv~haz `~a zv~hjvix ngqcf nxvma hcva~vao{g~`i nqfdav jgczv~`hcvz) `cf vma {~azqoaf i`jb ge [gc|h d`oaz aczq~azhcva~c`vhgc`i hcuazvg~z eg~ vma ~a{`xoacv ge vma fanv# Ge jgq~za) vma ~a`ihvx ta e`ja vaiiz qz vm`v

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    @FNH Tg~bhcd [`{a~ 6;; Jigta~ `cf Hvg

    6

    vm`v o`x cgv na vma j`za) `v ia`zv hc vma zmg~v vhoa mg~h|gc# Jgqcv~haz fg e`ja vma ~hzb ge fae`qiv)`z ta gnza~uaf hc vma fauaig{hcd tg~if hc vma 08=;z `cf 088;z `cf `~a gnza~uhcd cgt hcAq~g{a#

    Hv hz fheehjqiv vg f~`t jgcjiqzhgcz gc jq~~acv `jjgqcv zqzv`hc`nhihvx e~go vma {`zv ihva~`vq~a)mgtaua~) naj`qza hv hz eqii ge hcjgczhzvacv) g~ hcjgcjiqzhua `v nazv) auhfacja gc vma zqzv`hc`nhihvx

    g~ zv`vhgc`~x ge jq~~acv `jjgqcv n`i`cjaz# Vmhz o`x `~hza) hc {`~v) e~go hcjgczhzvacjhaz hc vazvhcdoavmgfgigdhaz# Mgtaua~) hv o`x `izg ~a{~azacv ` e`hiq~a vg `{{~g{~h`vaix fhzvhcdqhzm igcd/~qczqzv`hc`nhihvx e~go zmg~v/~qc fxc`ohjz# @z V`xig~ ->;;>( `~dqaz) auac thvmhc vma jgcva}v ge vmaI^NJ) jgqcv~haz o`x ~qc qczqzv`hc`nia jq~~acv `jjgqcv hon`i`cjaz eg~ zmg~v {a~hgfz ge vhoatmhia cgv cajazz`~hix uhgi`vhcd vma igcd/~qc jgczv~`hcv# Macja) hv hz ho{g~v`cv vg fhzvhcdqhzm igcd/~qc zqzv`hc`nhihvx e~go zmg~v/~qc fauh`vhgcz e~go vma hcva~vao{g~`i jgczv~`hcv) `cf cgv vg e`izaix~alajv igcd/~qc jq~~acv `jjgqcv zqzv`hc`nhihvx n`zaf gc zgoa auhfacja ge zmg~v/~qc cgc/zv`vhgc`~hvx ge jq~~acv `jjgqcv n`i`cjaz#

    Gcja jq~~acv `jjgqcv n`i`cjaz `~a egqcf vg na zv`vhgc`~x) ahvma~ dign`iix g~ igj`iix) vma fad~aage jq~~acv `jjgqcv {a~zhzvacjx j`c u`~x cgv lqzv `j~gzz jgqcv~haz nqv `izg gua~ vhoa# @z ta thiizmgt i`va~ gc) hc vma {a~hgf ia`fhcd vg vma ehc`cjh`i j~hzhz ge >;;=;8) ta thvcazzaf ngvm jq~~acv`jjgqcv zq~{iqz `cf faehjhv jgqcv~haz a}{a~hacja {a~zhzvacv jq~~acv `jjgqcv hon`i`cjaz#

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    @FNH Tg~bhcd [`{a~ 6;; Jigta~ `cf Hvg

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    @FNH Tg~bhcd [`{a~ 6;; Jigta~ `cf Hvg

    >6

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  • 7/30/2019 The Persistence of Current Account Balances and its Determinants: The Implications for Global Rebalancing

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    @FNH Tg~bhcd [`{a~ 6;; Jigta~ `cf Hvg

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