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Agricultural and Food Economics

Table 4 Spatial regression model results using queen contiguity matrix weights

From: Understanding linkages between common agricultural policy and High Nature Value (HNV) farmland provision: an empirical analysis in Tuscany Region

Variable

 

Queen contiguity

OLS

SAR

SEM

Model 1

Model 2a

Model 3a

HNV at year 2000

hnv_2000

0.452***

0.3893***

0.4063***

Share of farmers older than 60 years old

d_old

0.1059

0.0722

0.0495

Share of farmers younger than 40 years old

d_young

−0.2021

−0.1957

−0.2922*

Share of farms using external labour (%)

extlab

−0.2603***

−0.2053**

−0.1874**

Share of part time farms (%)

partime

−0.0048**

−0.0374

−0.0611

Share of individual farms (%)

coltdir

0.1971

0.1857

0.0905

Share of farms with legal status different than society and individual farm (%)

Condoth

1.1146**

1.0299**

1.228***

Share of farmers that live on-farm (%)

live_on

−0.0155

−0.0121

0.021

Average farm size (ha)

size

0.2319***

0.1498*

0.1332

Share of farms with only one plot (%)

Plot

−0.0088

−0.0029

−0.0005

Share of farms who sell quality products (%)

d_quality

0.0131

−0.0163

−0.0067

Average SFP per ha (100 €)

SFP

−0.2513*

−0.2861*

−0.3933**

Average RPD –first axis payments per ha (€)

axis1

−0.0022

−0.0014

−0.0014

Average RPD –third axis payments per ha (€)

axis3

0.0015

0.0025

0.0035

Share of participating in measure 121 (% of farmers)

rdp_121

−0.6081*

−0.5564*

−0.6514*

Sum of payments for integrated production (ln)

Int

0.4073

0.2558

0.2625

Sum of payments for organic production (ln)

Org

0.7216***

0.5697**

0.4884**

Sum of compensation payments (ln)

Comp

0.0637

0.0701

0.0812

Sum of forestry payments (ln)

For

−0.2786

−0.2434

−0.3964

Location in urban area (dummy)

poli_urb

−3.3661

−0.5402

−0.3509

Location in intensive agricultural area (dummy)

rur_int

−6.2800***

−2.2724

−3.0717

Location in declining rural area (dummy)

rur_decl

5.7156***

4.205**

4.4842**

Location in rural area with developing problems (dummy)

rur_probsv

5.3520**

4.4356**

5.9949**

UAA classified as Natura2000 sites (ha)

nat2000

0.0010

0.0007

0.0005

UAA classified as Nitrate Vulnerable directive (ha)

nvz

−0.0017*

−0.0014

−0.0015

_cons

 

3.3090

−5.5711

23.8088

rho

  

0.3866***

 

lambda

   

0.6804***

N

 

285

285

285

r2

 

0.510

  

r2_a

 

0.481

0.585

0.510

aic

 

2116.438

2099.935

2104.245

bic

 

2211.403

2202.204

2206.515

  1. (***significant at 0.01; **significant at 0.05; *significant at 0.1);
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