own impact, especially on developing countries like 
in  ASEAN.  Such  competitiveness  is  called  "the 
competitiveness  of  the  WEF  version,  which  is  the 
competitiveness  of  each  country,  not  the  product" 
(Apriliana,  2016,  PP  3).  Grossman  and  Helpman 
(1991)  prove  that  the  opening  of  trade  will  be 
followed by the transmission of knowledge so that in 
general  will  increase  economic growth. This means 
that  a  country  will  experience  an  increase  in 
economic growth.  
However, researchers found that "Referring to the 
Global  Competitiveness  Report  2012-2013, 
Indonesia ranks 46th out  of 144 countries surveyed 
by the World Economic Forum (WEF). The rating of 
Indonesia  is  well  below  the  position  of  Singapore 
which is almost every year ranked second (2) world 
and first (1) ASEAN "(Apriliana, 2016, PP.3). This is 
not  separated  from  the  global  market  structure  of 
export-import which is an external factor that affects 
competitiveness. Meanwhile, according to data from 
Asean  Sekertariat  shows  the  gap  of  export-import 
influence on GDP in Asean countries. Indonesia itself 
lags  far  behind  its  neighbors  Brunei  Darussalam, 
Malaysia  and  Singapore.  Recorded  in  the  data,  the 
ratio  of  the  effect  of  exports  to  GDP  Indonesia 
reached  27.7  percent,  while  Brunei,  Malaysia, 
Singapore,  respectively  are  65.8,  100.2,  and  250.3. 
Similarly, the ratio of imports to Indonesia's GDB is 
well below the percentage of two countries: Indonesia 
16.8,  Malaysia  81.8,  Singapore  180.3  per  cent,  but 
slightly above Brunai reaching 12.9 per cent. Really 
a  considerable  ratio  interval  considering  the 
proximity to these countries in one region. 
With regard to trade between countries, according 
to (Chia, 2013, PP.4), "Asean Economic Community 
itself  originated  from  the  establishment  of  Afta 
(Asean Free Trade Area) in 1992 which is a serious 
effort of Asean in this regard". Initial barriers include 
the  expansion  of  substitution  of  imported 
industrialization  policy,  the  smallness  of  intra-
ASEAN trade, and wide differences in economic size, 
level of development, and industry competence that 
lead to very different perceptions of the benefits and 
costs of integration. The shift to external development 
strategies  and  external  pressure  (such  as  the 
establishment of the EU Single Market and the North 
American  Free  Trade  Area)  suppresses  ASEAN  to 
form  a  free  trade  zone,  Afta.  The  challenges  of 
globalization,  the  slow  recovery  from  the  Asian 
financial  crisis,  and  the  economic  revival  of  the 
People's  Republic  of  China  and  India  further 
suppressed  ASEAN  into  deep  integration  in  2003 
with  the  establishment  of  the  ASEAN  Economic 
Community  (AEC).  Research  about  AEC  is  also 
conducted by other            authors 
[3,5,6,7,9,10,11,12,13,15] and [16]. 
In relation to the above matters, the authors want 
to conduct research related to AEC which came into 
effect in early 2016, especially the impact of AEC on 
Indonesia's  international  trade  sector  to  Southeast 
Asian  countries.  The  purpose  of  this  study  is  to 
evaluate  the  impact  of  export  and  import  value  of 
Indonesia to  ASEAN countries before and after  the 
implementation of the AEC. 
2  METHODS 
To  evaluate  the  impact  before  and  after  the 
implementation of AEC on the value of Indonesia's 
exports and imports to ASEAN countries, the authors 
conducted  an  analysis  with  the  approach  of  Public 
Policy Evaluation Theory by Finsterbusch and Motz 
(1980),  ie  single  program  in  before  and  after  type. 
Thus,  the  authors  evaluate  the data  of  export  value 
and import value in 2015 as the data of export value 
and  import  value of  Indonesia to ASEAN  countries 
before the implementation of AEC, then the data of 
export  value  and  import  value  in  2016  as  data  of 
export value and import value to country  - ASEAN 
countries after the  implementation of the AEC. The 
null hypothesis used is the value of Indonesia's export 
and  import  value  to  ASEAN  countries  before  and 
after the implementation of AEC is the same. 
In this study, the authors conducted the wilcoxon 
test  of  two  dependent  samples.  Daniel  (1989) 
explained  that  the  wilcoxon  test  of  two  dependent 
samples is a test used for the case of two dependent 
samples  when  the  measuring  scale  allows  to 
determine  the  relative  magnitude  of  differences  or 
differences that occur, not just different observations. 
The  data  used  in  this  study  is  secondary  data 
derived  from  the  Central  Bureau  of  Statistics 
processed by the Ministry of Trade of the Republic of 
Indonesia.  This  data  is the  data  of  the  value  of  the 
realization  of  Indonesia's  exports  and  imports  to 
ASEAN countries for oil and gas and non-oil and gas 
sectors in 2015 and  2016.  Then,  analyzing  with  the 
data using Wilcoxon Test in a 95% confidence level. 
The purpose of data analysis with Wilcoxon Test is to 
know the value of Indonesia's exports and imports to 
ASEAN  countries  significantly  different  or  not  in 
before or after the implementation of AEC.