Judul: Strategi penjaminan emisi dalam initial public offerings
Abstrak: Dalam karya ilmiah ini dibahas suatu persaingan yang tejadi antar zntdenviler pada suatu perusahaan yang akan melakukan IPO. IP0 (initial Public Offerings)a lah suatu peristiwa dimana untuk pertamakalinya petusahaan menjual atau menawarkan sahamnya kepada publik (masyarakat umum) di pasar modal (Neil1 et al., 1995 dalam Endang Puspo, 2005). Pada umumnya alasan utama perusahaan melakukan penawaran umum adaIah menghimpun dana dari masyarakat untuk mengatasi adanya masalah keuangan di dalam perusahaan. Sebenarnya perusahaan dapat meminjam modal kepada Bank, akan tetapi karena ha1 ini bersifat hutang maka perusahaan hams mengembalikan pinjaman dalam jumlah dan jangka waktu yang telah ditentukan. Dengan melakukan penawaran umum melalui PO di pasar perdana, perusahaan dapat menghimpun dana dari masyarakat yang relatif besar serta tidak wajib dikembalikan.
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Judul: Analisis Dampak Initial Public Offering (IPO) terhadap Kinerja Keuangan Perusahaan (Studi Kasus pada Perusahaan yang Terdaftar di BEI Tahun 2019).
Abstrak: Jumlah perusahaan yang melakukan IPO di Bursa Efek Indonesia terus meningkat sehingga persaingan antar perusahaan juga meningkat. Salah satu strategi perusahaan untuk berkembang adalah Initial Public Offering (IPO) untuk mendapatkan modal tambahan. Setelah IPO, sangat penting untuk melakukan penilaian kinerja keuangan karena dapat memengaruhi harga saham dan nilai suatu perusahaan. Tujuan dari penelitian ini adalah mendeskripsikan rasio keuangan dan menganalisis adanya perbedaan rata-rata kinerja keuangan sebelum dan sesudah IPO serta Mendeskripsikan dampak IPO pada kinerja keuangan masing-masing sektor perusahaan.Metode penelitian yang digunakan adalah wilcoxon signed ranks test dan uji MANOVA terhadap laporan keuangan dari 48 perusahaan yang melakukan IPO di tahun 2019. Berdasarkan hasil penelitian, terjadi peningkatan kinerja pada rasio likuiditas dan solvabilitas, tetapi pada rasio profitabilitas dan aktivitas mengalami penurunan kinerja. Hasil wilcoxon signed ranks test menunjukan bahwa rasio profitabilitas, solvabilitas, likuiditas, dan aktivitas memiliki perbedaan yang signifikan dan uji MANOVA membuktikan bahwa rasio profitabilitas, solvabilitas, likuiditas, dan aktivitas secara simultan terdapat perbedaan sebelum dan sesudah IPO.
Keyword: Activity Ratios, Financial Performance, Initial Public Offering, Liquidity Ratios, Profitability Ratios, Solvability Ratios

Judul: Biology and ecology of the buffalo fly, haematobia exigua de meijere (diptera:muscidae)
Abstrak: The life history of the buffalo fly was observed at room temperature of 27°-29.5°C and at a relative humidity of 48-68 percent. The eggs hatched after 17-22 hours, with an average of 18 hours. First instar larvae measured 1.25 + 0.16 mm long and 0.27 + 0.037 mm wide. reach the second larval stage. It took 6-12 hours to the second instar larvae measured 2.676 +0.187 mm long and 0.353 +0.028 mm wide. The second instar took about 12-24 hours to reach the third larval stage. The third instar measured 6.833 + 0.189 mm long and 0.919 + 0.051 mm wide. It took about 2-3 days for the third instar to become pupae. Duration of the pupal stage was about 5-7 days before the adults emerged. Under laboratory condition, the buffalo fly completed its life cycle in 9.5 to 10.5 days, whereas under field condition it took 9-14 days with an average of 10.5 days. The growth ratio which was based on the measurements of the cephalo-pharyngeal skeleton of each instar was 1.797. The preoviposition period was 8-12 days and mating usually occurred on the 6th or 7th day. The longevity of the male was 29 days, whereas it was 32 days in the female. The range of egg production under laboratory condition was between 20-139 per female fly. The belly and hind legs of the carabao were the most preferred habitat either during cloudy and cool dry or shiny and warm day. When the weather was clear and the carabao was in the shade, the flies tended to be more distributed particularly on the shoulder, dewlap, back and horns. The carabaos had relatively fewer Musca sp. and Stomoxys calcitrans than cattle; never the less carabaos had a higher infestation of buffalo fly than cattle. Oviposition occured either during the day or night but the buffalo flies were more active during the night than in the day time. The effect of various lengths of exposure time of manure in relation to the oviposition was profound. observed, the maximum number of the buffalo flies was occurred when the dung was exposed for 30 minutes. With increasing time of exposure the number and variety of insects also increase. It was evident that Sepsidae and psychodidae were the most dominant insects emerging from the dung. The number of buffalo flies also increased with increasing
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