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Graduating to globalisation
Dilek Demirbas Ila Patnaik Ajay Shah
March 26, 2008
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The new phenomenon of outbound FDI by Indian firms
02
46
8
Bill
ion
US
D p
er q
uart
er
1998 2000 2002 2004 2006
Gross FDI inGross FDI out
Outbound FDI by Indian firms has risen rapidly in recent years,starting from near-zero levelsA surprising phenomenon. We normally expect capital to flowfrom rich countries to poor countries.What is going on?
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Preview our key findings
Understanding the behaviour of firms is of essence in illuminatingthis macroeconomic phenomenonModels of exporting at the firm level are intimately linked tomodels of outbound FDI at the firm level.There is a hierarchy where some firms graduate to globalisationwith exporting, and an intensification of these very firmcharacteristics induces outbound FDI.
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Conceptual framework
Backdrop New Trade Theory perspective on firms andinternationalisation.
Helpman, Melitz, Yeaple (2003) : a firm can serve foreign marketsthrough export or outbound FDI. In equilibrium, only themore productive firms export, and the most productivefirms do outbound FDI.
Head & Ries (2003) : HMY predictions can be reversed if the foreigncountry is a low-cost production venue. No such risk inIndia.
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A firm and foreign customers
Four cases;D Domestic firm
DX Domestic production + exportsDXI Domestic production, exports and outbound FDI
DI Domestic production + outbound FDI
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The D firm (domestic only)
Firm Gross_Value_AddedContainer Corpn. Of India Ltd. 952.11Shipping Corpn. Of India Ltd. 1369.06Neyveli Lignite Corpn. Ltd. 1438.89Chennai Petroleum Corpn. Ltd. 1464.16Unitech Ltd. 1475.02Mahanagar Telephone Nigam Ltd. 2803.76N M D C Ltd. 3393.02G A I L (India) Ltd. 3559.67Power Grid Corpn. Of India Ltd. 3727.95N T P C Ltd. 11549.00
Probably shielded from globalisation by staying in non-tradeablesProbably a low-productivity firm that does not have an edge in theglobal market.
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The DX firm (domestic + export)
Firm Gross_Value_AddedI T C Ltd. 4990.62Bharat Petroleum Corpn. Ltd. 5049.45Reliance Communications Ltd. 5399.74Bharat Heavy Electricals Ltd. 5648.65Hindustan Zinc Ltd. 6841.52Bharti Airtel Ltd. 8383.78Steel Authority Of India Ltd. 15304.77Indian Oil Corpn. Ltd. 16457.74Reliance Industries Ltd. 22562.97Oil & Natural Gas Corpn. Ltd. 33091.63
Productive enough to sell to foreign marketsLow wages in India + high costs of transportationProductivity advantage large enough to overcome costs oftransportation
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The DXI firm (domestic + export + outbound FDI)
Firm Gross_Value_AddedH C L Technologies Ltd. 2072.97Mahindra & Mahindra Ltd. 2276.12Grasim Industries Ltd. 3077.70Larsen & Toubro Ltd. 3472.00Tata Motors Ltd. 4201.54Satyam Computer Services Ltd. 5277.01Tata Steel Ltd. 8804.57Wipro Ltd. 9339.30Infosys Technologies Ltd. 10737.88Tata Consultancy Services Ltd. 11870.35
Productive enough to sell to foreign marketsLow wages in India + high costs of transportationHigh fixed costs of setting up FDI abroad are overcome by highproductivity differential.
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The DI firm (domestic + outbound FDI)
Firm Gross_Value_AddedChowgule Steamships Ltd. 27.93Reliance Industrial Infrastructure Ltd. 32.24Venus Remedies Ltd. 44.19Sical Logistics Ltd. 91.13Berger Paints India Ltd. 192.46Balmer Lawrie & Co. Ltd. 193.98Kansai Nerolac Paints Ltd. 254.29Asian Paints Ltd. 638.11United Spirits Ltd. 639.71Reliance Energy Ltd. 972.84
Non-traded sectors; unable to exportBut is a high productivity firm and jumps to serving foreignmarkets.
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Our dataset
CMIE Cospi index: all firms with trading frequency of over 66%over the last six months.We take all non-financial firms which are in this index in March2008.We track them from 1997-98 till 2006-07 – 10 years of data.Firm-years with sales or assets below Rs.10 million are dropped.This yields unbalanced panel data.In 2006-07, these firms have $0.5 trillion in total assets (50% ofGDP) and have exports of $87 billion (37% of total exports ofgoods and services).
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Part I
Describing the phenomenon
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Aggregate exports by these firms (billion rupees)
Year Exports Sales X/S (%)1998 500.32 5086.97 9.841999 515.42 5635.61 9.152000 589.94 6699.18 8.812001 756.78 7804.03 9.702002 830.22 8051.02 10.312003 1031.67 9154.18 11.272004 1298.39 10526.68 12.332005 1977.22 13181.95 15.002006 2431.55 15793.82 15.402007 3476.69 20114.06 17.28
From $12 billion to $87 billion of exports.
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Count of exporting firms
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007FALSE 657 697 765 747 748 746 770 759 766 698TRUE 960 1006 1036 1096 1101 1175 1212 1254 1309 1320
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Outbound FDI by some well-known firms (billionrupees)
Tata Tea Ranbaxy Tata Steel Infosys1998 0.00 0.00 0.00 0.001999 0.00 2.36 0.00 0.002000 0.00 2.33 0.00 0.002001 4.41 2.66 0.00 0.002002 5.07 2.33 0.02 0.672003 5.07 2.33 0.02 0.542004 5.12 2.33 0.03 1.012005 5.01 5.73 1.52 1.502006 5.12 6.62 9.73 1.812007 14.28 25.59 10.46 2.13
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These same examples, expressed as percent of totalassets
Tata Tea Ranbaxy Tata Steel Infosys1998 0.00 0.00 0.00 0.001999 0.00 10.81 0.00 0.002000 0.00 10.41 0.00 0.002001 32.94 11.13 0.00 0.002002 35.63 9.24 0.01 2.632003 34.43 8.14 0.01 1.512004 35.75 6.36 0.02 2.032005 32.53 13.52 0.91 2.282006 30.06 13.65 5.05 1.992007 52.43 36.14 3.26 1.64
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Aggregate foreign assets in dataset (billion rupees)
Year For. inv. Total Assets FI/TA (%)1998 0.56 6526.31 0.011999 3.42 7136.94 0.052000 8.74 7712.96 0.112001 82.18 8426.56 0.982002 105.02 9190.19 1.142003 127.48 10230.08 1.252004 123.66 11451.36 1.082005 165.45 13438.72 1.232006 245.06 16267.77 1.512007 387.87 20790.48 1.87
From 0 to $10 billion.
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Count of FDI firms
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007FALSE 1615 1699 1774 1750 1707 1758 1792 1793 1820 1747TRUE 2 4 27 93 142 163 190 220 255 271
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Defining categorical variables
We define “an exporting firm” as one with over 1% of sales asexports.We define “an outbound FDI firm” as one where overseas assetsexceed 1% of total assets.Using this, we get four categories:
1 Neither: D2 Exporting only: DX3 Exporting and outbound FDI]: DXI4 Outbound FDI but not export: DI
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Counts of firms in the four categories
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 SumD 656 696 761 741 735 730 750 735 744 677 7225
DI 1 1 4 6 13 16 20 24 22 21 128DX 959 1003 1013 1009 972 1028 1042 1058 1076 1070 10230DXI 1 3 23 87 129 147 170 196 233 250 1239
Sum 1617 1703 1801 1843 1849 1921 1982 2013 2075 2018 18822
There are just 21 DI firms.This is consistent with the notion that there is a hierarchy from D to DXto DXI; it’s hard for D firms to jump to DI.From here on, we drop the DI firms.
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Counts of firms in the four categories
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 SumD 656 696 761 741 735 730 750 735 744 677 7225
DI 1 1 4 6 13 16 20 24 22 21 128DX 959 1003 1013 1009 972 1028 1042 1058 1076 1070 10230DXI 1 3 23 87 129 147 170 196 233 250 1239
Sum 1617 1703 1801 1843 1849 1921 1982 2013 2075 2018 18822
There are just 21 DI firms.This is consistent with the notion that there is a hierarchy from D to DXto DXI; it’s hard for D firms to jump to DI.From here on, we drop the DI firms.
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Transition probabilities from category at time t tocategory at time t + 1
D DX DXID 86.45 13.33 0.23
DX 7.08 89.62 3.30DXI 0.32 8.47 91.22
Firms don’t seem to fluctuate around; there’s an 86 / 90 / 91 percentchance of staying in a given state.Jumping from D to DXI is only 0.23%
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Transition probabilities from category at time t tocategory at time t + 1
D DX DXID 86.45 13.33 0.23
DX 7.08 89.62 3.30DXI 0.32 8.47 91.22
Firms don’t seem to fluctuate around; there’s an 86 / 90 / 91 percentchance of staying in a given state.Jumping from D to DXI is only 0.23%
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Part II
Describing the three categories (D DX DXI)
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Median total assets
1998 2000 2002 2004 2006
0.5
1.0
2.0
5.0
Med
ian
tota
l ass
ets
(bill
ion
rupe
es) D
DXDXI
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Median sales
1998 2000 2002 2004 2006
0.5
1.0
2.0
Med
ian
sale
s (b
illio
n ru
pees
)
DDXDXI
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Median output in each group
1998 2000 2002 2004 2006
0.05
0.10
0.20
0.50
1.00
Med
ian
GV
A (
billi
on r
upee
s)
DDXDXI
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R&D expenses to sales
1998 2000 2002 2004 2006
0.1
0.2
0.5
1.0
R&
D e
xpen
ses
to s
ales
(%
)
DDXDXI
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Output per assets
1998 2000 2002 2004 2006
0.15
0.20
0.25
GV
A to
TA
rat
io
DDXDXI
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Leverage
1998 2000 2002 2004 2006
2.0
2.5
3.0
3.5
Tim
es
DDXDXI
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Summarising broad patterns
1 Total assets: DXI > DX > D2 Sales: DXI > DX > D3 Output: DXI > DX > D4 R&D expenses to sales ratio: DXI > DX > D5 Output per unit assets: DXI > D > D6 Leverage: DX > D > DXI
(Debt market has shunned dynamic sectors, and sectors with lesstangible assets as collateral, but it’s getting a bit better).
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Part III
Explaining the D - DX - DXI progression
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A model that expresses this hierarchy
Could do a bivariate probit model: one equation for export andanother for outbound FDI.But this misses the hierarchy
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Ordered probit
y∗ is unobserved, and there are cutoffs τ1 and τ2 that determine whatwe observe:
y∗ = β′X + u u ∼ N(0, σ2)
y =
D if y∗ < τ1DX if τ1 ≤ y∗ < τ2DXI if τ2 ≤ y∗
Parameter vector estimated by MLE: θ = (β, τ).y∗ = β′X is a single propensity measure: big values induceexports and bigger values induce outbound FDI too.The data can reject the model by giving τ values which aresmeared together.
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Careful handling of extreme values and nonlinearities
Many accounting variables have extreme values. Example:Return on equity ranges from -32900% to 118500%.We do ‘winsorisation’: Clip the distribution to the (.01, .99)quantiles.Nonlinearities of response are prevalent.We use cubic orthogonal polynomials in the model.
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Estimates with full data
What matters in the model:Log total assets (4th degree)Year of incorporation (4th degree)Winsorised R&D to sales ratio (4th degree)Gross value added (4th degree)Winsorised ratio of fixed assets to total assets (4th degree)A dummy variable for above median return on equity
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Distribution of the estimated cutoffs
0.0 0.5 1.0 1.5
05
1015
2025
30
Cutoffs of the ordered probit
Den
sity
of e
stim
ates
Roughly speaking: A shift in β′X of 2 shifts a firm from the threshold ofexporting to the threshold of outbound FDI.
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1e−02 1e−01 1e+00 1e+01 1e+02 1e+03
−5
−4
−3
−2
−1
0
Total assets (billion rupees)
Non
linea
rity
of r
espo
nse
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 35 / 42
![Page 38: Graduating to globalisation - Macro/Finance, NIPFP · Graduating to globalisation Dilek Demirbas Ila Patnaik Ajay Shah March 26, 2008 Dilek Demirbas, Ila Patnaik, Ajay Shah Graduating](https://reader034.vdocuments.net/reader034/viewer/2022050310/5f7243ea5c20043c89544281/html5/thumbnails/38.jpg)
Response to gross value added
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0 5000 10000 15000 20000 25000 30000
01
23
45
GVA
Non
linea
rity
of r
espo
nse
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 36 / 42
![Page 39: Graduating to globalisation - Macro/Finance, NIPFP · Graduating to globalisation Dilek Demirbas Ila Patnaik Ajay Shah March 26, 2008 Dilek Demirbas, Ila Patnaik, Ajay Shah Graduating](https://reader034.vdocuments.net/reader034/viewer/2022050310/5f7243ea5c20043c89544281/html5/thumbnails/39.jpg)
Response to tangibility of assets (GFA/TA)
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0 50 100 150
−0.
6−
0.4
−0.
20.
0
GFA to TA ratio
Non
linea
rity
of r
espo
nse
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 37 / 42
![Page 40: Graduating to globalisation - Macro/Finance, NIPFP · Graduating to globalisation Dilek Demirbas Ila Patnaik Ajay Shah March 26, 2008 Dilek Demirbas, Ila Patnaik, Ajay Shah Graduating](https://reader034.vdocuments.net/reader034/viewer/2022050310/5f7243ea5c20043c89544281/html5/thumbnails/40.jpg)
Response to R&D expenses to sales ratio (winsorised)
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0 1 2 3 4 5 6
0.0
0.2
0.4
0.6
0.8
R&D expenses / sales (%)
Non
linea
rity
of r
espo
nse
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 38 / 42
![Page 41: Graduating to globalisation - Macro/Finance, NIPFP · Graduating to globalisation Dilek Demirbas Ila Patnaik Ajay Shah March 26, 2008 Dilek Demirbas, Ila Patnaik, Ajay Shah Graduating](https://reader034.vdocuments.net/reader034/viewer/2022050310/5f7243ea5c20043c89544281/html5/thumbnails/41.jpg)
Response to year of incorporation
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1860 1880 1900 1920 1940 1960 1980 2000
−0.
20.
20.
40.
60.
8
Year of incorporation
Non
linea
rity
of r
espo
nse
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 39 / 42
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Summary of results
R&D expenses to sales matters: First, going from 0 to 2% helps,and then going beyond 5% helps.The most outward oriented firms have total assets between 10and 100 billion rupees of total assets. Bigger firms (beyondRs.100 billion of assets) are actually less internationalised.Very old firms are more internationalised. The least internationalfirms are those born between 1890 and 1960.These regressors look like productivity measures. To this extent,this supports the HMY model.
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 40 / 42
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Conclusion
There is a link between the huge rise in India’s exports and thehuge rise in India’s outbound FDIMore productive firms appear to be driving both developments:more productive firms export and the most productive firms dooutbound FDI.There appears to be a hierarchy where firms go from autarky toexporting to outbound FDIA unified model of both phenomena.Related to the literature on two-way links between tradeliberalisation and capital account liberalisation.
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 41 / 42
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Thank you.
Dilek Demirbas, Ila Patnaik, Ajay Shah () Graduating to globalisation March 26, 2008 42 / 42