Nâng cao thu nhập hộ dân sống xung quanh rừng bần theo cách cách tiếp cận sinh kế bền vững (trường hợp nghiên cứu ở đồng bằng sông cửu long

TAP CHi CQNG THUONG

NANG CAO THU NHAP
HO DAN SONG XUNG QUANH Rl/NG BAN
THEO CACH TIEP CAN SINH KE BEN VCfNG
(TRUdNG HOP NGHIEN ClfU
5 DONG BANG SONG Cl/U LONG)
• NGUYEN VAN HOA - DINH PHI H(5 - MAI VAN NAM

TOM T.Vl:
Bai \ let phan tich cdc \cu td tac dpng den thu nhdp bp dan difa tren each tiep can sinh ke
ben vifng vd dng dung md hinh hdiquy tuyen tinh da bien. vdi dif lieu khao sdt 210 hp dan sd'ng
ven rifng ban d Dong bdng sdng Cdu Long. Ket qua nghien edu xdc dinh cd 5 yeu tdtdc dpng,
bao gdm (i) vd'n tai ehinh; (ii) vdn xa hdi; (ni) vd'n con ngifdi; (iv) vd'n vat cha't va (v) vd'n tif
nhi^n. Nghien edu cung difa ra cac hdm y tao ndn tang khoa hpc cho viec hoaeh dinh chinh sdch,
ndng cao thu nhap cho hp ddn ndi ddy.
Tiif khda: Sinh ke ben vifng,rijfngban, md hinh hdi quy luyen tinh, hd dan sdng xung quanh
rdng ban. Ddng bdng sdng Cii'u Long.

LDdt vS'nd^
Khdi phyc. bao \'e \a phdt trien rdng ban gid
\ ai Ird quan trpng trong chien lifdc bao ve va phdt
irien rifngngdp man \en bien ciia Qud'e gia Kinh
nghiem tren ihe gidi \ a Viet Nam cho tha')'. con
ngu'di la ye'u to'quyet dinh de thUc hien chidn
ItfOc iia\' Nhij'ng hd dan sdng xung quanh cdc
\iing rifngbanga'n lien cudc sd'ng cua hp vdi rdng
\a bien ddng cua rifng. Tuy nhien. thdi gian qua.
chifa cd nghien edu ndo dddc thifc hien mdt each
cd he Ihd'ng de giai thich cdc edu hdi dat ra: Yeu
id ndo anh hddng de'n Ihu nhap cua cac hp dan

sdng xung quanh rdng ban? De ndng cao thu nhap
cho bd ddn. can giai quyet nhu'ng \d'n de gi?
Bai \iet idp trung vao 2 ndi dung cbinh: (i) Xdc
dinh cdc \ eu td idc ddng de'n thu nhdp cua hd ddn
66

So 10-Thang 5/2020

theo cdch lie'p can sinh kdn ben vifng; (ii) Gdi y
chinh sdch nhdm tao dieu kien nang cao thu nhap
cho hd dan sdng xung quanh rifng ban.
Nghien edu tidn hanh khao sat 210 hd ddn
sd'ng xung quanh rifng bdn tap trung d DongbSng
sdng Cdu Long (DBSCL) nham tao cd sd thifc
tien cho mo hinh do lu'dng. Dia ban nghien cifu
tren 3 huyen Duyen Hdi. Cii lao Dung, Tran De
- thupc tinh Tra Vinh va Sdc Trang. ndi tap irung
id 570 den 1.500 ha rdng ban iir nhien va rt^ng
bdn trdng.
2. Cdsdiy thuy^'t \a thifc nghidm
2.1. Vimg riing bdn
Rifng ban la viing tieu bieu \di dac diem cay
ban gia ket hdp vdi ri^ng ban non mdi phal trien,
rat day, khdng cd cdc cay ri^ng khdL moc dan xen.


KINH TE

Rifng bdn tao vdnh dai ri^ng ngap mdn de bao \c
dc sdng, dn dinh bdt, giam thieu thien tai. sat Id.

xam nhap mdn. tao he sinh thai td nhien cho cpng
ddngdancif tai dia phifdng (Hd Viet Hung. 2007).
Ngoiii sdn pham chinh la go. trong rdng ban cdn
cd cdc san pham phu nhif cd, tdm, cua. ngheu.
dpng valcd vd,...
Ngoai ra. cay ban cdn Id cay dddc heu, trdi ban
Id ngudn thdc dn cho ca, nguyen lieu san xua't nUdc
cdt ban, nifdc giai khat, chUng cai rddu. Nhifng dai
rCrng ban tao dieu kien thuan Ipi cho nudi trdng
Ihuy san d vung dem va gid vai tro nhd nhiJng dai
dem Ipc nddc ldn de nong dan ddn nddc sach vdo
hay lpc nifde thdi tiT cac vtmg nudi trdng thuy ,san.
2.2. Thu nhgp hg ddn
Theo Singh va cdng sd(l986), Ihu nhdp cua hd
gia dinh gdm thu nhap tiJr ndng nghiep va phi ndng
nghipp. Tdng cue Thdng ke Viet Nam (2015) xdc
djnh cu the hdn: Thu nhap cua hd gia dinh la loan
bp so'tien va gia tri hien vdt quy thanh tidn sau khi
da tru" chi phi sdn xua't ma hp va eac thdnh vien
cua ho nhdn difdc trong mpt thdi gian nha't dinh.
Trong nghien cdu nay, tdng thu nhdp ctia hp dan
sdng xung quanh rifng ban bao gdm ca ihu nhap cd
difdc tif Siin pham ciia rifng ban.
2.3. Sinh keben viing
Theo Chambers va Conway (1992). smh ke
bao gdm cac kha ndng, tai san (ca ve vat cha'l \d
cdc ngudn life xa hpi) va cac hoat dpng can thie't
cho mot phu'dng tien sinh sd'ng. Mdt sinh ke'difdc
gpi la bdn vifng khi ed the u'ng phd va khdi phue
iCf nhiJng bien ddng vd nhiJng cu sdc tif nhien, duy

Iri hay tdng cddng ndng life vd tai san ciia minh
irong khi khdng lam ton hai de'n tai nguyen thien
nhien, Hdn nifa, nd con cung ca'p cd hdi sinh kd
ben vifng cho cdc Ihd he kd tie'p. cung ca'p idi ich
den sinh ke khde d cap dia phddng va loan cau
irong nga'n ban va dai ban. Tinh quan trpng ciia
dinh nghTa sinh ke nay Id hddng sif chu y den cdc
lien kdt gida cdc tai san hd gia dinh, cac Ida chpn
hoat dpng cua hp va kct qua cd dUcfc tir nhdng
ngudn life dd (Ellis, 2000).
2.4. Cdch tie'p can sinh keben viing
Scoones (1998) va DFID (1999) cho rang, kha
nan" theo dudi cac chien lu'Oc sinh ke khac nhau
phu Ihudc \ do dieu kien \ai chd't va xa hdi. tai san
\d hinh \a hdu hinh ma moi ngifdi cd difdc. Cac

ngudn life nay bao gdm: \d'n lU nhien. vd'n con
ngddi. vd'n \a hdi. vd'n vat chai \a vd'n tai chinh.
Vd'n ty nhien I Natural capital) bao gdm da't.
nu'dc va cac ngudn idi nguyen smh hpc dddc siJ
dung bdi con ngu'di de tao ra phifdng lien cho sir
tdn tai. Dieu nay Id quan trpng dd'i \di nhCfng ngifdi
nhan dddc ta't ca hay mdt phan trong sinh ke ciia lip
lij' tai nguyen thien nhien. difa tren cdc hoal dpng
nhu'ndng nghiep. ddnh ba't thiiy hai san, thu nhdp
Id rifng. Cdc qua trinh ty nhien - nhd hoa hoan. 10
Iiii. ban hdn. sdng va bao ihddng • de gdy ra sy ton
thifdng. Do dd. cd md'i quan he chat che gida vd'n
ty nhien va bdi cdnh dd bi ton ihu'dng.
Vd'n con ngu'di (Human capital) de cap de'n

ngudn lyc lao ddng sdn cd ctia hd gia dinh. Nd
kbdng chi difdc do bang sd Iddng lao ddng ma con
bdngca cha't lUdng lao dpng nhd: k\ ndng, irinh dp
hpc vdn. syc khoe anh hu'dng ddn cdch ma hp gia
dinh thuc hien cac chidn lifdc sinh kdde dat ke't
qua sinh ke
Vdn \a hdi (Social caipiial) bao gdm cdc ngudn
Idc xa hpi (cac mang Iddi, eac yeu cau xd hpi, quan
he xa bpi, dang phai, hiep hpi) ma con ngddi ihiet
ke khi theo dudi chien lu'dc sinh ke khde nhau ddi
hdi hiinh ddng phdi hdp. Vdn \a hdi dddc xem nhir
ngudn lyc quan trpng giup cdc ho gia dinh ddi phd
vdi cdc cii sd'cty nhien va kinh te. Ngoai ra, thdng
qua cac mang xa hdi hp gia dinh cd the phdt trien
va chia se kien thdc cbo nhau.
Vd'n vat chat (Phisical capital) bao gdm nhdng
gi dirpc lao ra liJqud irtnh san xua't nhu'dien tich
da't ndng nghiep. lam nghiep. nudi trdng thiiy
san, kenh mddng thiiy Idi. du'dng giao thdng,
mdy mdc. cdc phu'dng tien khde (md hinh san
xua't - kinh doanh. da dang hda sinh ke) giup con
ngifdi dat hieu qua hdn irong qua trinh san xuat
- kinh doanh.
Vd'n tai chinh (Financial capital) lien quan ddn
gia iri tien md hd gia dinh cd the gia tang. Ngudn
nay chii yeu cd dUdc td tidt kiem va tie'p can tin
dung du'di hinh thdc cho \ a \ . Vd'n tdi chinh trong
sinh kd hd gia dinh khdng chi la lien, ma con cd the
ldn tai dudi hinh thtfc cac idi san kbdc nhd vat nudi,
cd sd vdt chat, phddng tien di lai. cac ngudn vdn

thddng \u\en - bao gdm ca thu nhap cd dddc.
lu'dng hu'u. lien gdi nhan tif ngddi thdn irong va
ngoai niTdc.
So 10-Thang 5/2020

67


TAP GUI CONG THIfllNG

Dya tren each tiep can sinh ke ben \flng. md
binh nghien cdu cho thu nhap hp dan sd'ng xung
quanh rdng ban d DBSCL nhir sau: (Hinh 1)
Hinh I: Mo h/nh tigfiien cdu

Chambers va Conway. 1992; Rcardon \ a cpng sif,
1992: Scpones, 1998; Ellis, 2000; \N uiiers \d cpng
sy. 2001; Sesabo va Toi, 2005; Karltunen. 2009:
Pham Hat Bdu va cdngsy. 2010: Vd Van Tuan va
Le Canh Dung, 2015; Wan vd cdng sd. 2016: Luu
Tien Dffng, Dinh Phi Ho va cdng sy (2018). Tong
hdp cdc ydu to' anh hifdng den thu nhap difdc trtnh
bay trong Bang I.
Lfng dung md hinh hdi quy tuydn tinh da bien

y =B., + J^l^BX-i-it

3. Thi6't kc' nghien cii'u vd diT li^u thu thap
3.1 Md hinh do liiifng
Tir Ihap nien 90 den nui\. nhieu nghien cdu dp

dung each tidp can smh ke ben vijng nhan dien cdc
yeu tdanh hu'dng den thu nhdp hd dan viing ndng
thdn (Mincer. 1974; Singh \a cdng sU. 1986;

vdi ham so' khdi qudt:
Trong dd:
B(i: Hdngsd'; B|:Tham sd'; X, Cdc bien doc lap;
i = I ddn 11.
'i • Bien phu thupc; u; Phan dif,
3.2 Cd mdu vd phidfng phdp thu thgp dii lif u
Theo Green (1991). dd'i vdi md hinh hdi quy,
cd mdu tdi thieu: n > 50 + kP; trong dd: n: cd mau;
P: sd bien ddc lap; k = S.

Bang 1. Cdc yeu to anh hUdng de'n thu nhqp hp dan
BIg'n

Ky hl$u
bien

/. Bien phu thu^

Y

Mots

Don V] tinh

Ky
vpng

Thu nhap ciia hp gia dinh

Tneu dong / nam / ngUdi trong hd

XI

Hoc van cua chu ho

Ldp 1-12 (Nam hoc)

+

X2

Gidi tinh chu hp

Nam=1; N0 = 0

+

"X3

Thanh phan dan too ciia chu hd

Dan tpc Kmh =1; Dan tpc khac = 0

+

X4

Quy md hg

Ngt/di

X5

Ty le phu thupc (So ngudi dudi dp tudi
lao dpng va trong dd tudi khong cd kha
nang lao ddng/ nhan khau trong hd)

%

11 Bien d ^ l$p

von con ngudi

1

X6

Dien tich dat san xuat

1.000 met vuong

+

X7

Thu nhap td san pham rdng ban

Cd = 1; khdng = 0

+

X8

So boat dpng san xuat - Kinh doanh tao
Ihu nhap

Sd hoat d d n g ( 1 , 2 , 3 . . )

+

Vdn xa hdi

X9

Tham gia to chifc, doan the dia phiiong

Cd=1;

+

Vdn tu nhien

X10

Cii soc ty nhien (hoa hoan. lu lut. han
han,song va bao}

Co =1; khdng = 0

Vdn tai chinh

X11

Tiep can lin dung (vay tii cac dmh che
tai chinh-DCTC)

Cd vay tien td dmh che tin dung
chinh thdc = 1: Khdng = 0

Von v$t chat

So 10^ Thang 5/2020

khdng = 0

+


KINH TE

Md hinh nghien cdu cd 11 bien dpc lap. Nhd
vay, cd mau td'i thieu can:
n>50-i-kP = 50-K8)ll = 138
C9 mau td'i Ihieu la 138 quan sat. Cdn cd vdo
khd ndng ngudn lUc cdng tac vien khao sdt va Idi
chinh cbo phep. nhdm nghien cdu chpn n = 210

quan sdt, phu'dng phdp thu thap mdu theo thuan
lien, dia ban khao sat tren 3 huyen thuoc 2 tinh dai
dien cho cdc tieu vung rdng ban tap trung d
DBSCL, bao gdm: Huyen Duyen Hai ndm d cda
Dinh An phia Bde sdng Hau thupc tinh Tra Vinh
va huyen Cu Lao Dung, Tran De ndm phia Nam
Clin sdng Hau thupe tinh Sdc Trang. Dif lieu dddc
thu thap thdng qua phdng van trye tidp 210 hd ddn
.sd'ng xung quanh ryngban td thdng 9 de'n thang 12
ndm 2019, theo phu'dng phdp la'y mau phi xdc sua't.
thuan lien bdng bang cau hdi chi tiet de kiem dinh
md hinh.
4. Ke't qua va thao luSn
4.1 Mo td dgc diem hi) ddn
- Gidl tinh vd thdnh phan dan tpc ciia chii hd:
Trong 210 hp khdo sdt, gidi linh nam chiem 83.87r
Hinh 2: Gidi tinh cua chu hg (%)

Hd dan chu ye'u la ngifdi Kinh i7L4Vf). (Hinh 2.
Hinh 3)
- Tmh trang dddng ddu vdi cu sd'c Id nhien va
tiep can tin dung (Hinh 4. Hinh 5)
Hinh 4 cho tha'y. phdn ldn cdc hd dan viing xung
quanh riJng ban phai dddng dau \dicu sd'cty nhien
trong nam i84.3'"f). Ty le hd tidp can tin dung
chinh thdc ia 677r (Hinh 5i.
Trong Bang 2. trinh dp hpc van ciia chii hd Id
ldp7; so'nhan khau tnmg binh Id 3 ngddi/hp; Dien
tich da't (dd't san xua't ndng nghiep \a dd'i ryng biin
quan ly) Id 42.000 m-. Ty le ngifdi sdng phu thupc

ciia hd dan cao (75%).
Bang 2. C d c d q c trifng khde
Tmng binh
Trinh dp hoc van (Nam hoc)
Quy md nhan khau hd (ngudi)

3

Dien tich dat san xuat (1.000 m

42

Ty le phu thuoc (%)

75

Hinh 3: Thanh phan dan toe chu hg (%)

Nii. 16-2

1
71.4

Dan tpc Kinh

Dan tpc khac

28.6

1

20

Hinh 4: Ty le hg dildng ddu vdi cii soc (%)

40

Hinh S: Ty le hg Hep can von vay (%)

67.1_

Co vav lirDCCT

JfTT
Khong CO cu soc tg
nhien

60

Khong vay
Co
0

20

40

60

30

So 10-Thong 5/2020

69


U P CHICONG THIfdNG

mnhj^dcau

thu nhgp ta rCIng bdn (%)
Luong khoan lii amg, 5

Thu nhSp trung binh cua hp tir rirng ban irong
nam lit 18,174 Irieu dong/I ha. Trong do, chu >cu
den tLf san pham thuy san \a san pham phu {trai
bSnchin, cui) cua rirng ban duoc aiao khoan quan
ly (95%)._
4.2 Kel qua pliaii lich lioi guy (Bang 3, Bang 4.
Bang 5)

Theo Hair va cong sir (2006), Bang 1> cho ket
qua CO 10 bien dam bao c6 y nghia tho'ng ke \ ili do
lin ca\ tren 947r {Ngoai trif bien .X."^); R2 hieu
chinh = 69,7'> (69,7% thay doi thu nhap duoc giai
thich bdi 11 bien doc lap): Theo Fomby \a cons:
sir ( lyS4i. gia Iri Ihong ke Durbin - W.ilson =
1.429 < .^ (Khdng CO hien urong Iir tirOng quan phan
dir); NIF < 10 (Khong co hien lUOng cong luyen
cua cac bien doc lap),
DOI \di phUOng sai phandu. nghien ci'ru sijldung

kiem djnh White (1980).
Mo hinh hiii quy phu ciia While cd dang;
USQUARE = b|, + b|Xl + b,X2 + b,X3
+ b,.\4 + b,X5 + b,,X6 + b^X7 + bgXS
+ b„X^' + b|„XIO+b||Xll + b | , \ l S
+ b|,,X2.S + bijX.IS + b,i.\4.S + b|sX5S
+ b|-X6.S + b|sX7S + b|.,X,S.S + b,„X9S
+ b,,X10S + b;,X 1 IS + b,,CROSP

Bang 3. He so hoi q u y
I H$ so chua chuan hoa
(Unstandaidized
Coefficients)
i Std. Enor
(Constant)

Thffng ke c^ng tuyffn
(Collinearity Statistics)

Beta

1,929

10,808

0,000

Tolerance

VIF

0,093

0,117

2.955"

0,ol)4"

0,929

1,077

0,838

0,081

1,946

0,053""

0.841 "

lj89'

0.636

0,074

1,925

0,056

0972"

0,27o

43,085

-1,975

0,050

0.788^

1,268

0,005

-0.031

-0,810

0,419

0.962^

1,039

0.028

0113

2.825"

0,005""

0.907"

1,102

0,651

0.077

1.994"

0.048

0,968

1.033

0,126

0,086"

2,227

0,027

0,971

1,030

0,877

0.149

^.525"

0.012

0,417

2.400

12,240

0,812

4),Tl0"

-2,760

11,460

0,994

0.725

11 527

2.215

•

0,697

70

H$ so chuan hoa
(Standardized
Coefficients)

s5 10-Thcing 5/2020

0.006

0.918

1,090

0,000

0 367

2,723

KINH TE

Trong dd
USQUARE- Phan ddbinh phddng
XIS: \ l binhphi/dng; X2S: X2 binh phddna
IIS.
CROSP: Tich eheo (XT X2"X3^X4*X5^X6 X7-X8'-X9-^X10^Xtl,

Ghi chu: Theo NoruMs 11993). trong md hinh
hdi quy. danh gia mdc dp tac ddng cua cac he so
hdi quy nen sii" dung he sd' Beta.
Betak: He sd' Beta ciia bien ddc lap thd k: B^^
He so hdi quy chua chuan hda cua bien ddc lap thd
k; S)^: Do lech chuan (Standard Deviation) ciia bien

Bang 4. Ket qua mo hinh h6i quy phu
R
I Square
0,448

0,2

Change Statistics
Adjusted R Square ' Std. Enpr of
(R^ hi$u chinh)
| the Estimate
Estimate I R square Change F Change Sig. F Change j -Watson ^
0,129

Bien phu thuoc USQUARE

He sd White
= n^^R- hieu chinh = 2IOi0.129 = 27.09
Tra biing so'Chi binh phddng. vdi 23 bien ddc
lap va mdc tin cay 95%. gia in thd'ng ke bang =
35,17. Khdng cd hien phu'cfng,sai phan dd thay doi
vl be sd'White nhd hdn gid tri ihd'ng ke bang
Thdng qua 6 kiem dinh tren. md hinh khdng
dinh cd 10 ye'u to'anh hifdng de'n thu nhap hd dan
sd'ng xung quanh rdng ban: Xi. X2. X3. X4. X6.
X7.X8.X9.X10, XII.
Bdng 5. Mufc d o tde dpng c u a c d c y e u to
Cac bien
d$cl$p

Gia tri tuy$t
doi Beta

%

Vitrl
lac d$ng

X1

0,117

7.2

3

X2

0,081

5.0

8

X3

0,074

4.6

10

X4

0,085

5.3

7

X6

0.113

7.0

4

X7

0,077

4,8

9

X8

0.086

5.3

6

X9

0.149

9.2

2

X10

0,110

6.8

5

XII

0.725

44.8

1

Tong

1.617

100

dpc lap thd k: S.,: Dp lech chuan ciia bicn phu
thupc 'i'
Hcki, = n-' •
Mdc dp lac dpng theo thd Id td ldn de'n nhd
nha't: Tie'p can vd'n va> td cac dmh che chinh thdc:
Tham gia to' chdc. doan the dia phddng; Hoc vii'n;
Dien tfch diii ,san xuat: Cu sdc td nhien; Sd' boat
ddng san xua't - Kinh doanh tao thu nhiip. Quy md
hp: Gidi tinh chii hd: Thu nhap l\i siin phii'm rifng
ban: Thanh phiin diin tde cua chu ho.
5. Ke't lu^n va ham < chi'nh sach

Trong dieu kien rifng ban d DBSCL. nghien
cdu \i\c dinh cac ye'u td anh hu'dng den thu nhap hd
dan sd'ng xung quanh rifng ban, bao gom: (i) vd'n
tai cbinh; (ii) vd'n xa hpi; (iii) \6'n con ngUdi; (iv)
vd'n vat chat; (\') vd'n td nhien.
De nang cao thu nhap cho hd dan. cd 5 van de
can dddc quan tam giili quye't:
Mdt Id. nang cao nang li/c vd'n tiii chinh cho cac
hd dan thdng qua tao dieu kien cho hd tie'p can
nguon vd'n vay tif cac ngan hang (Ngan hang Ndng
nghiep \ii Phat trien ndng thdn. Ngiin hang Chinh
sdch xii hpi) cung nhdcdc Quy tai trp phat trien va
bao \ e rifng ngap man ven bien. Dac biet la, cai
thien cac phdOng dn khai thac thuy san va phu
pham rdng biin cd hieu qua kinh leva giin vdi ciin
bang sinh thai.
HiH Id. md rdng \dn xa hdi cho cdc hd dan
thdng qua tac dpng cua Hiep hoi Ndng diin. Trung
tam Khuven ndng. Trung tiim Khuye'n liim bang

So 10-Thang 5/2020

71


TAP C l l CONG TItfONE

CJC hinh ihdc; Cau lac bp. tap huan cac mo hinh
^an xua'l hieu qua. k> thuat mdi. ihdng lin Uij
tnrdng. bien ddng cua mdi tnrdng rirng ngap man

Ba Id. duy tri nang Idc vd'n con ngddi thdng qua
cdc chinh sach nang cao diin tri cho con em hd diin.
nhif: [y le sinh hdp 1>'. \ai ird phu nil iham gia san

thdng qua vice ap dung md hinh thiim canh rirng.
da dang cSc loai hinh san xual ndng - lam - nudi
irdng thiiy siin d vung dem \a che bien san phiini
til ban. dich vu du lich sinh thai rifng biin.
\'din Ui. tich ci/c ciing cd vd'n id nhien thdng qua
dii> nhanh lien dp thdc hien cacdu" an b.io \c.kh6i

xua'l - kmh doanh. Dac biet. can quan tam den
ddng biio diin loc va ngu'di \ cu ihe trong xa hpi.
B('>n Id. nang cao vd'n vat cha'l cho cac hp dan

phue \a phdt trien rdng ngiip min nh^m han che
id'i da nhiing cii sdc tif nhien anh hddng de sinh kc
cua cdc hd dan song xung quanh vung rCfng ban •

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Ngay nh^n bai: 17/4/2020
Ngay phan bi^n danh gia va siiTa chu'a: 27/4/2020
Ngay chap nhSn dang bai: 7/5/2020
Tlionfi lin Idc gid:
1, ThS. N G U Y I N V A N H O A

Biio hiem Xa hOi Vi^t Nam - Chi iiiianh Soc Trang
2, PGS.TS, DINH PHI HO
Dai hpc Phan Thie't
3, PGS.TS. MAI VAN NAM
Dai hpc Can Thd

INCREASING THE INCOME OF HOUSEHOLDS
LIVING AROUND SONNERATIA FORESTS UNDER
THE SUSTAINABLE LIVELIHOOD APPROACH:

CASE STUDY OF THE MEKONG DELTA
• Master. NGUYEN VAN HOA
Department of Social Insurance - Soc Trang Province
• Assoc.Prof.Ph.D DINH PHI HO
Pfian Ttilet University
• Assoc.Prof.Pti.D MAI VAN NAM
Can Tiio University
ABSTRACT:
This research analyze.s factors affectint! the income of households living around Sonneratia
forests' under Ihe sustainable liNclihood approach. This research uses a multivariate linear
recession model to analyze data collected from 210 households living nearby Sonneratia forests
in the Mekong Delta. This research finds out that (i) financial capital, (ii) social capital, (in) human
capini (iv) physical capital and (v) natural capital are factors affecting die income of these
households The research also provides policy implications, creating a scientiflc basis for policy
raakin" in order to increase the income of households living around Sonneratia forests.
Keywords: Sustainable livelihoods, Sonneratia forest, linear regression model, households
living around Sonneratia forests, the Mekong Delta.

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