?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGUJIAN+EFISIENSI+PASAR+BENTUK+LEMAH+PADA%0D%0ABURSA+EFEK+INDONESIA+PERIODE+2012-2014&rft.creator=KOSI+KAUTSAR%2C+1216051059&rft.subject=+&rft.description=Bagi+para+pelaku+pasar+modal%2C+kemampuan+untuk+memperoleh+informasi+yang+relevan%2C+cepat+dan+akurat+mutlak+diperlukan.+Hal+ini+dikarenakan+setiap+keputusan+dalam+investasi+sangat+berkaitan+dengan+informasi.+Pasar+modal+dalam+bentuk+lemah+memiliki+nilai-nilai+masa+lalu+yang+tidak+dapat+digunakan+untuk+memprediksi+harga+sekarang+sehingga+investor+tidak+dapat+menggunakan+informasi+masa+lalu+untuk+mendapatkan+abnormal+return.+Penelitian+ini+mempergunakan+data+harga+saham+mingguan+dari+19+perusahaan+dari+total+30+perusahaan+yang+termasuk+dalam+Indeks+JII+selama+periode+pengamatan+2012-2014.+Hipotesis+dari+penelitian+ini+diuji+dengan+tes+acak+dan+tes+korelasi+seri.+Tes+acak+digunakan+karena+salah+satu+dari+karakteristik+pasar+efisien%2C+dimana+perubahan+antar+harga+saham+tidak+mempunyai+korelasi+satu+sama+lain.+Hasil+dari+penelitian+ini+adalah+pada+periode+2012-2014+Bursa+Efek+Indonesia+efisien+dalam+bentuk+lemah%0D%0AKata+Kunci%3A+Jakarta+Islamic+Index%2C+Pasar+Efisien+Bentuk+Lemah%2C+Run+Test+dan+Uji+Korelasi+Seri.%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AAll+perpetrator+capital+market%2C+ability+to+obtain+get+the+relevant+information%2C+quickly%2C+precise%2C+and+needed+absolute+accurate.+This+matter+because+of+each+every+decision+in+investment+very+relate+to+the+information%2C+a+weak+form+efficiency+capital+market+to+have+the+past+values+which+cannot+use+the+past+for+predicted+of+price+now+so+that+investor+cannot+use+the+past+information+to+get+abnormal+return.+This+study+makes+use+of+weekly+stock+prices+gathered+from+19+of+30+large+scale-capital+companies+classified+in+Index+of+JII+during+the+periods+of+2012-2014.+This+hypotheses+is+examined+by+Run+and+Serial+Correlation+Tests.+Run+Test+is+used+for+examining+the+randomness+of+change+in+stock+prices%2C+whereas+Serial+Correlation+Test+is+utilized+for+examining+the+independence+of+the+prices+changes+between+the+periods%2C+i.e.+the+periods+of+the+present+week+and+the+week+before.+The+finding+of+this+study+suggest+that+in+the+periods+of+2012-2014%2C+Indonesia+stock+Exchange+has+been+categorized+as+a+weak+form+efficiency+capital+market.%0D%0AKey+Words%3A+Index+Of+JII%2C+Weak+Form+Efficiency%2C+Run+Test+And+Serial+Correlation+Test&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2016-10-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24234%2F1%2FABSTRACT%2520%2528%2528ABSTRAK%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24234%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24234%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++KOSI+KAUTSAR%2C+1216051059++(2016)+PENGUJIAN+EFISIENSI+PASAR+BENTUK+LEMAH+PADA+BURSA+EFEK+INDONESIA+PERIODE+2012-2014.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+ILMU+SOSIAL+DAN+ILMU+POLITIK.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24234%2F