[R] can I get these result with R?

rongguiwong 0034058 at fudan.edu.cn
Fri Sep 24 04:40:38 CEST 2004


i want to check if the previously stock of social capital  has impact on the 
present economoc performace.so i get the following variables:economic 
performace ,stock of socail capital ;each of them from year 1996 to 2002,from 
30 different areas.
the data as following:
performance   stock    year    ereas
12,            32        1996     1
11             12         1996     2
123          34           1996     3
¡­¡­¡­¡­¡­¡­
12,            332        1997     1
11             212         1997     2
123          32           1997     3
¡­¡­¡­¡­
13,            232        2002     1
12             212         2002     2
12            33          2002     3

so i want to see if the 
1/stock[1996],stock[1997],stock[1998],stock[1999],sotck[2000],stock[2001],stock[2002] 
has impact on performance[2002]?
2/stock[1996],stock[1997],stock[1998],stock[1999],sotck[2000],stock[2001] has 
impact on performance[2001],
3/stock[1996],stock[1997],stock[1998],stock[1999],sotck[2000], has impact on 
performance[2000],
¡­¡­
and to see if the 
1/performace of year 1996,1997,1998,1999,2000,2001 has impact on performace of 
year 2002,
2/performace of year 1996,1997,1998,1999,2000 has impact on performace of year 
2001,
1/performace of year 1996,1997,1998,1999, has impact on performace of year 
2000,
¡­¡­

arima model seems not work,as i have data from 31 eareas,and i want to see if 
the differeces in economic performace of differenct areas has relation to the 
differences in the stock of social capital in each areas.
is it impossible mission?
any help will be appreciated.




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